Triggered by Gerrit: https://git.eclipse.org/r/c/sphinx/org.eclipse.sphinx/+/193616 Running as SYSTEM Agent centos-7-q265b is provisioned from template centos-7 --- apiVersion: "v1" kind: "Pod" metadata: annotations: {} labels: jenkins: "slave" jenkins/label-digest: "55a177a28a71a1957f582df488f25d8c2f70df30" jenkins/label: "migration_jipp-migration_centos-7" name: "centos-7-q265b" namespace: "sphinx" spec: containers: - env: - name: "JENKINS_SECRET" value: "********" - name: "JENKINS_TUNNEL" value: "jenkins-discovery.sphinx.svc.cluster.local:50000" - name: "JENKINS_AGENT_NAME" value: "centos-7-q265b" - name: "JENKINS_REMOTING_JAVA_OPTS" value: "-showversion -XshowSettings:vm -Xmx256m -Dorg.jenkinsci.remoting.engine.JnlpProtocol3.disabled=true\ \ -Dorg.jenkinsci.plugins.gitclient.CliGitAPIImpl.useSETSID=true" - name: "JAVA_TOOL_OPTIONS" value: "" - name: "_JAVA_OPTIONS" value: "" - name: "OPENJ9_JAVA_OPTIONS" value: "-XX:+IgnoreUnrecognizedVMOptions -XX:+IdleTuningCompactOnIdle -XX:+IdleTuningGcOnIdle" - name: "JENKINS_NAME" value: "centos-7-q265b" - name: "JENKINS_AGENT_WORKDIR" value: "/home/jenkins/agent" - name: "JENKINS_URL" value: "http://jenkins-ui.sphinx.svc.cluster.local/sphinx/" image: "docker.io/eclipsecbi/jiro-agent-centos-7:remoting-4.13" imagePullPolicy: "Always" name: "jnlp" resources: limits: cpu: "2000m" memory: "4096Mi" requests: cpu: "1000m" memory: "4096Mi" tty: true volumeMounts: - mountPath: "/home/jenkins/.m2/toolchains.xml" name: "m2-dir" readOnly: true subPath: "toolchains.xml" - mountPath: "/home/jenkins/.mavenrc" name: "m2-dir" readOnly: true subPath: ".mavenrc" - mountPath: "/opt/tools" name: "volume-0" readOnly: false - mountPath: "/home/jenkins" name: "volume-2" readOnly: false - mountPath: "/home/jenkins/.m2/repository" name: "volume-3" readOnly: false - mountPath: "/home/jenkins/.m2/settings-security.xml" name: "m2-secret-dir" readOnly: true subPath: "settings-security.xml" - mountPath: "/home/jenkins/.m2/wrapper" name: "volume-4" readOnly: false - mountPath: "/home/jenkins/.m2/settings.xml" name: "m2-secret-dir" readOnly: true subPath: "settings.xml" - mountPath: "/home/jenkins/.ssh" name: "volume-1" readOnly: false subPath: "" - mountPath: "/home/jenkins/agent" name: "workspace-volume" readOnly: false workingDir: "/home/jenkins/agent" nodeSelector: kubernetes.io/os: "linux" restartPolicy: "Never" volumes: - name: "volume-0" persistentVolumeClaim: claimName: "tools-claim-jiro-sphinx" readOnly: true - name: "m2-secret-dir" secret: secretName: "m2-secret-dir" - emptyDir: medium: "" name: "volume-2" - configMap: name: "m2-dir" name: "m2-dir" - configMap: name: "known-hosts" name: "volume-1" - emptyDir: medium: "" name: "workspace-volume" - emptyDir: medium: "" name: "volume-4" - emptyDir: medium: "" name: "volume-3" Building remotely on centos-7-q265b (centos-7 jipp-migration migration) in workspace /home/jenkins/agent/workspace/gerrit The recommended git tool is: NONE using credential git.eclipse.org-bot-ssh Wiping out workspace first. Cloning the remote Git repository Cloning repository https://git.eclipse.org/r/sphinx/org.eclipse.sphinx > git init /home/jenkins/agent/workspace/gerrit # timeout=10 Fetching upstream changes from https://git.eclipse.org/r/sphinx/org.eclipse.sphinx > git --version # timeout=10 > git --version # 'git version 2.24.4' using GIT_SSH to set credentials ssh://genie.sphinx@git.eclipse.org [INFO] Currently running in a labeled security context > /usr/bin/chcon --type=ssh_home_t /home/jenkins/agent/workspace/gerrit@tmp/jenkins-gitclient-ssh1820925208092605317.key > git fetch --tags --force --progress -- https://git.eclipse.org/r/sphinx/org.eclipse.sphinx +refs/heads/*:refs/remotes/origin/* # timeout=10 > git config remote.origin.url https://git.eclipse.org/r/sphinx/org.eclipse.sphinx # timeout=10 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10 > git config remote.origin.url https://git.eclipse.org/r/sphinx/org.eclipse.sphinx # timeout=10 Fetching upstream changes from https://git.eclipse.org/r/sphinx/org.eclipse.sphinx using GIT_SSH to set credentials ssh://genie.sphinx@git.eclipse.org [INFO] Currently running in a labeled security context > /usr/bin/chcon --type=ssh_home_t /home/jenkins/agent/workspace/gerrit@tmp/jenkins-gitclient-ssh5616691821527355346.key > git fetch --tags --force --progress -- https://git.eclipse.org/r/sphinx/org.eclipse.sphinx +refs/changes/*:refs/changes/* # timeout=10 > git rev-parse refs/remotes/origin/refs/changes/16/193616/1^{commit} # timeout=10 > git rev-parse refs/changes/16/193616/1^{commit} # timeout=10 Checking out Revision 52422a83e627a34c040165defbe570dead334f95 (refs/changes/16/193616/1) > git config core.sparsecheckout # timeout=10 > git checkout -f 52422a83e627a34c040165defbe570dead334f95 # timeout=10 Commit message: "Version bump to 0.13.0" First time build. Skipping changelog. Cleaning workspace > git rev-parse --verify HEAD # timeout=10 Resetting working tree > git reset --hard # timeout=10 > git clean -fdx # timeout=10 $ pkill Xvnc $ pkill Xrealvnc $ sh -c "rm -f /tmp/.X*-lock /tmp/.X11-unix/X*" [gerrit] $ Xvnc -help Starting xvnc [gerrit] $ Xvnc :67 -geometry 1024x768 -depth 24 -ac -SecurityTypes none -noreset Parsing POMs Xvnc TigerVNC 1.8.0 - built Nov 16 2020 16:47:50 Copyright (C) 1999-2017 TigerVNC Team and many others (see README.txt) See http://www.tigervnc.org for information on TigerVNC. Underlying X server release 12004000, The X.Org Foundation Wed May 25 09:14:19 2022 vncext: VNC extension running! vncext: Listening for VNC connections on all interface(s), port 5967 vncext: created VNC server for screen 0 Modules changed, recalculating dependency graph Established TCP socket on 41111 Copied maven35-agent.jar Copied maven35-interceptor.jar Copied maven3-interceptor-commons.jar [org.eclipse.sphinx.releng.builds] $ /opt/tools/java/temurin/jdk-11/latest/bin/java -cp /home/jenkins/agent/maven35-agent.jar:/opt/tools/apache-maven/latest/boot/plexus-classworlds-2.6.0.jar:/opt/tools/apache-maven/latest/conf/logging jenkins.maven3.agent.Maven35Main /opt/tools/apache-maven/latest /usr/share/jenkins/agent.jar /home/jenkins/agent/maven35-interceptor.jar /home/jenkins/agent/maven3-interceptor-commons.jar 41111 <===[JENKINS REMOTING CAPACITY]===>channel started Executing Maven: -B -f /home/jenkins/agent/workspace/gerrit/releng/org.eclipse.sphinx.releng.builds/pom.xml verify -P platform-2020-09 -Dmaven.test.failure.ignore=true [INFO] Scanning for projects... [INFO] Downloading from eclipse.maven.central.mirror: https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom [ERROR] [ERROR] Some problems were encountered while processing the POMs: [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-target-definition @ line 15, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 27, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-test-plugin @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-test-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-test-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-test-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-test-plugin @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-test-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-test-plugin @ line 31, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-test-plugin @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-test-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-test-plugin @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-test-plugin @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-test-plugin @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-test-plugin @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-test-plugin @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-test-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-test-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-test-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-test-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-test-plugin @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-test-plugin @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-test-plugin @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [WARNING] 'build.plugins.plugin.version' for org.eclipse.tycho:tycho-p2-repository-plugin is missing. @ line 31, column 18 [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0 @ [ERROR] Unknown packaging: eclipse-repository @ line 14, column 13 @ [ERROR] The build could not read 147 projects -> [Help 1] [ERROR] [ERROR] The project org.eclipse.sphinx.releng:org.eclipse.sphinx.releng.parent:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/releng/org.eclipse.sphinx.releng.builds/parent/pom.xml) has 1 error [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] [ERROR] The project org.eclipse.sphinx.targets:2020-09:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/tools/org.eclipse.sphinx.targets/2020-09/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-target-definition @ line 15, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf.check.catalog.edit:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf.check.catalog.edit/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf.check.catalog.editor:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf.check.catalog.editor/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf.check.catalog:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf.check.catalog/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf.check.ui:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf.check.ui/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf.check:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf.check/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf.compare.ui:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf.compare.ui/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf.compare:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf.compare/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf.editors.forms.nebula:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf.editors.forms.nebula/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf.editors.forms:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf.editors.forms/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf.editors.viatra.query:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf.editors.viatra.query/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf.editors:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf.editors/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf.explorer:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf.explorer/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf.viatra.query:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf.viatra.query/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf.metamodelgen.ui:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf.metamodelgen.ui/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf.metamodelgen:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf.metamodelgen/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf.mwe.dynamic.headless:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf.mwe.dynamic.headless/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf.mwe.dynamic.launching.ui:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf.mwe.dynamic.launching.ui/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf.mwe.dynamic.launching:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf.mwe.dynamic.launching/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf.mwe.dynamic.ui:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf.mwe.dynamic.ui/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf.mwe.dynamic:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf.mwe.dynamic/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf.mwe:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf.mwe/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf.search.ui.viatra.query:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf.search.ui.viatra.query/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf.search.ui:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf.search.ui/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf.serialization.generators:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf.serialization.generators/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf.serialization:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf.serialization/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 27, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf.ui:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf.ui/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf.validation.bridge:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf.validation.bridge/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf.validation.ui:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf.validation.ui/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf.validation:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf.validation/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf.workspace.viatra.query:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf.workspace.viatra.query/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf.workspace.ui:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf.workspace.ui/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf.workspace:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf.workspace/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.emf:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.emf/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.gmf.runtime.ui:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.gmf.runtime.ui/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.gmf.workspace:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.gmf.workspace/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.jdt:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.jdt/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.pde:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.pde/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.platform.launching:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.platform.launching/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.platform.ui:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.platform.ui/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.platform:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.platform/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.xtend.typesystem.emf.ui:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.xtend.typesystem.emf.ui/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.xtend.typesystem.emf:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.xtend.typesystem.emf/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.xtendxpand.ui:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.xtendxpand.ui/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.xtendxpand:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/plugins/org.eclipse.sphinx.xtendxpand/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.actions:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.actions/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.codegen.xpand.ui:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.codegen.xpand.ui/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.common.ui:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.common.ui/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.emf.compare.reports.csv:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.emf.compare.reports.csv/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.emf.compare.reports.html:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.emf.compare.reports.html/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.explorer:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.explorer/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.hummingbird.ide.ui:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.hummingbird.ide.ui/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.hummingbird.ide:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.hummingbird.ide/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.hummingbird.metamodelgen.ui:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.hummingbird.metamodelgen.ui/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.hummingbird.metamodelgen:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.hummingbird.metamodelgen/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.hummingbird10.edit:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.hummingbird10.edit/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.hummingbird10.ide.ui:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.hummingbird10.ide.ui/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.examples.hummingbird10.viatra.query:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.hummingbird10.viatra.query/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.hummingbird10:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.hummingbird10/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.hummingbird20.check:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.hummingbird20.check/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.hummingbird20.codegen.xpand:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.hummingbird20.codegen.xpand/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.hummingbird20.diagram.gmf:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.hummingbird20.diagram.gmf/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.hummingbird20.edit:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.hummingbird20.edit/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.examples.hummingbird20.editors.nebula:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.hummingbird20.editors.nebula/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.hummingbird20.emf.compare:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.hummingbird20.emf.compare/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.hummingbird20.ide:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.hummingbird20.ide/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.hummingbird20.ide.ui:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.hummingbird20.ide.ui/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.examples.hummingbird20.viatra.query:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.hummingbird20.viatra.query/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.hummingbird20.splitting:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.hummingbird20.splitting/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.hummingbird20.transform.xtend:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.hummingbird20.transform.xtend/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.hummingbird20.validation:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.hummingbird20.validation/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.hummingbird20.workflows:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.hummingbird20.workflows/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.hummingbird20:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.hummingbird20/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.tests.perf:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.tests.perf/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-test-plugin @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.transform.xtend.ui:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.transform.xtend.ui/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.uml2.ide.ui:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.uml2.ide.ui/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.uml2.ide:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.uml2.ide/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.validation.ui:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.validation.ui/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.views.documentation:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.views.documentation/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.workflows.lib:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.workflows.lib/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.examples:org.eclipse.sphinx.examples.workflows:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/examples/org.eclipse.sphinx.examples.workflows/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.tests:org.eclipse.sphinx.tests.emf.check:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/tests/org.eclipse.sphinx.tests.emf.check/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-test-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.tests:org.eclipse.sphinx.tests.emf.editors.integration:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/tests/org.eclipse.sphinx.tests.emf.editors.integration/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-test-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.tests:org.eclipse.sphinx.tests.emf.viatra.query:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/tests/org.eclipse.sphinx.tests.emf.viatra.query/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-test-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.tests:org.eclipse.sphinx.tests.emf.integration:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/tests/org.eclipse.sphinx.tests.emf.integration/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-test-plugin @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.tests:org.eclipse.sphinx.tests.emf.mwe.dynamic.integration:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/tests/org.eclipse.sphinx.tests.emf.mwe.dynamic.integration/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-test-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.tests:org.eclipse.sphinx.tests.emf.serialization.generators:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/tests/org.eclipse.sphinx.tests.emf.serialization.generators/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-test-plugin @ line 31, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.tests:org.eclipse.sphinx.tests.emf.serialization:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/tests/org.eclipse.sphinx.tests.emf.serialization/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-test-plugin @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.tests:org.eclipse.sphinx.tests.emf.ui.integration:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/tests/org.eclipse.sphinx.tests.emf.ui.integration/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-test-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.tests:org.eclipse.sphinx.tests.emf.workspace.integration:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/tests/org.eclipse.sphinx.tests.emf.workspace.integration/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-test-plugin @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.tests:org.eclipse.sphinx.tests.emf.workspace.ui:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/tests/org.eclipse.sphinx.tests.emf.workspace.ui/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-test-plugin @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.tests:org.eclipse.sphinx.tests.emf.workspace:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/tests/org.eclipse.sphinx.tests.emf.workspace/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-test-plugin @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.tests:org.eclipse.sphinx.tests.emf.workspace.extension:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/tests/org.eclipse.sphinx.tests.emf.workspace.extension/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-test-plugin @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.tests:org.eclipse.sphinx.tests.emf:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/tests/org.eclipse.sphinx.tests.emf/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-test-plugin @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.tests:org.eclipse.sphinx.tests.emf.search.ui:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/tests/org.eclipse.sphinx.tests.emf.search.ui/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-test-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.tests:org.eclipse.sphinx.tests.emf.validation:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/tests/org.eclipse.sphinx.tests.emf.validation/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-test-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.tests:org.eclipse.sphinx.tests.jdt.integration:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/tests/org.eclipse.sphinx.tests.jdt.integration/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-test-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.tests:org.eclipse.sphinx.tests.jdt:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/tests/org.eclipse.sphinx.tests.jdt/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-test-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.tests:org.eclipse.sphinx.tests.platform.integration:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/tests/org.eclipse.sphinx.tests.platform.integration/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-test-plugin @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.tests:org.eclipse.sphinx.tests.platform:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/tests/org.eclipse.sphinx.tests.platform/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-test-plugin @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.tests:org.eclipse.sphinx.tests.xtendxpand.integration:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/tests/org.eclipse.sphinx.tests.xtendxpand.integration/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-test-plugin @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.plugins:org.eclipse.sphinx.testutils.integration.referenceworkspace.xtendxpand:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/tests/org.eclipse.sphinx.testutils.integration.referenceworkspace.xtendxpand/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.tests:org.eclipse.sphinx.testutils.integration.referenceworkspace:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/tests/org.eclipse.sphinx.testutils.integration.referenceworkspace/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.tests:org.eclipse.sphinx.testutils.integration:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/tests/org.eclipse.sphinx.testutils.integration/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.tests:org.eclipse.sphinx.testutils:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/tests/org.eclipse.sphinx.testutils/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.core:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.core-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.emf.check:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.emf.check-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.emf.compare:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.emf.compare-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.emf.editors:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.emf.editors-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.emf.editors.forms:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.emf.editors.forms-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.emf.editors.forms.nebula:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.emf.editors.forms.nebula-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.emf.viatra.query:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.emf.viatra.query-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.emf.metamodelgen:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.emf.metamodelgen-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.emf.mwe.dynamic:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.emf.mwe.dynamic-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.emf.navigators:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.emf.navigators-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.emf.search:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.emf.search-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.emf.serialization:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.emf.serialization-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.emf.serialization.generators:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.emf.serialization.generators-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.emf.validation:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.emf.validation-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.gmf.editors:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.gmf.editors-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.jdtpde:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.jdtpde-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.xtendxpand:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.xtendxpand-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.examples.core:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.examples.core-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.examples.emf.compare:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.examples.emf.compare-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.examples.viatra.query:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.examples.viatra.query-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.examples.metamodels.hummingbird:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.examples.metamodels.hummingbird-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.examples.metamodels.hummingbird.viatra.query:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.examples.metamodels.hummingbird.viatra.query-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.examples.metamodels.hummingbird.nebula:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.examples.metamodels.hummingbird.nebula-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.examples.metamodels.uml2:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.examples.metamodels.uml2-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.examples.navigators:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.examples.navigators-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.examples.nebula:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.examples.nebula-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.examples.validation:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.examples.validation-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.examples.workflows:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.examples.workflows-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.examples.xtendxpand:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.examples.xtendxpand-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.doc:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.doc-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.examples:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.examples-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.viatra.query:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.viatra.query-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.viatra.query.sdk:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.viatra.query.sdk-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.nebula:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.nebula-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.nebula.sdk:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.nebula.sdk-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.sdk:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.sdk-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.testutils:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.testutils-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.features:org.eclipse.sphinx.thirdparty:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/features/org.eclipse.sphinx.thirdparty-feature/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-feature @ line 13, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.docs:org.eclipse.sphinx.doc.isv:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/docs/org.eclipse.sphinx.doc.isv/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-plugin @ line 14, column 13 [ERROR] [ERROR] The project org.eclipse.sphinx.releng:org.eclipse.sphinx.updates:0.13.0-SNAPSHOT (/home/jenkins/agent/workspace/gerrit/releng/org.eclipse.sphinx.releng.builds/repository/pom.xml) has 2 errors [ERROR] Unresolveable build extension: Plugin org.eclipse.tycho:tycho-maven-plugin:2.7.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.eclipse.tycho:tycho-maven-plugin:jar:2.7.0: Could not transfer artifact org.eclipse.tycho:tycho-maven-plugin:pom:2.7.0 from/to eclipse.maven.central.mirror (https://repo.eclipse.org/content/repositories/maven_central/): transfer failed for https://repo.eclipse.org/content/repositories/maven_central/org/eclipse/tycho/tycho-maven-plugin/2.7.0/tycho-maven-plugin-2.7.0.pom, status: 503 Service Unavailable -> [Help 2] [ERROR] Unknown packaging: eclipse-repository @ line 14, column 13 [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException [ERROR] [Help 2] http://cwiki.apache.org/confluence/display/MAVEN/PluginManagerException Terminating xvnc. channel stopped Archiving artifacts Finished: FAILURE