Hello, [I cross-posted on Linux tools developer list and JBoss Tools developer list to reach a wider audience in the hope that someone can help.] I recently merged a patch that includes SWTBot tests on the Docker tooling, but I'm having test failures on the 'master' jobs: https://hudson.eclipse.org/linuxtools/job/linuxtools-master/2360/testReport/ <https://hudson.eclipse.org/linuxtools/job/linuxtools-master/2360/testRepo... whilethe patch did build successfully on the 'Gerrit' during review: https://git.eclipse.org/r/56859 <https://git.eclipse.org/r/56859> -> https://hudson.eclipse.org/linuxtools/job/linuxtools-gerrit/10025/testRep... <https://hudson.eclipse.org/linuxtools/job/linuxtools-gerrit/10025/testRep... I have to say I'm clueless as to why the test pass locally with PDE, locally with Tycho, on Hudson/Gerrit but _fail_ on Hudson/master. Anyone has any suggestion/hint/idea to help ? Best regards, Xavier