Changes

Remove usage of environment variable $ARCHIVE_ARTIFACTS

archiveArtifacts doesn't support environment variables [1] and hence
nothing has been archived in the Jenkins execution.

This patch will define the archive pattern directly in the Jenkins
files.

Update tracecompass-test.Jenkins work to make it work again.

[1] https://issues.jenkins.io/browse/JENKINS-5758

Change-Id: I5198b39ef0279fd32ec78c506b8692eb1822d2cc
Signed-off-by: Bernd Hufmann <bernd.hufmann@ericsson.com>

Archive RCP artifacts when using tracecompass-test.Jenkinsfile

Change-Id: Id6aa19bc946f1a45b541362854c04e482d5bd223
Signed-off-by: Bernd Hufmann <bernd.hufmann@ericsson.com>

callstack.core: Add kernel thread statuses to tests

[Added] KernelAnalysisStub to add kernel thread statuses to tests
[Added] getStatusIntervalsForThreads to KernelThreadInformationProvider

To add these tests, a stub of the kernel analysis has been added and the
FlameChartDP has been modified to depend on the HostModel and not query
directly from the ThreadStatusDP.

To make the changes to the FlameChartDP, the CompositeHostModel has been
modified to query the thread statuses from multiple threads in one
query.

Signed-off-by: Arnaud Fiorini <fiorini.arnaud@gmail.com>
Change-Id: I1ae1b729b0c29c267915e4cb2110d838547cae9f
Reviewed-on: https://git.eclipse.org/r/c/tracecompass/org.eclipse.tracecompass/+/202595
Reviewed-by: Marco Miller <marco.miller@ericsson.com>
Reviewed-by: Matthew Khouzam <matthew.khouzam@ericsson.com>
Tested-by: Trace Compass Bot <tracecompass-bot@eclipse.org>
Tested-by: Matthew Khouzam <matthew.khouzam@ericsson.com>