See <https://builds.apache.org/job/karaf-master/3783/changes>
- Jenkins build is unstable: karaf-master #3783 Apache Jenkins Server
- Jenkins build is still unstable: karaf-master #... Apache Jenkins Server
- Build failed in Jenkins: karaf-master #3785 Apache Jenkins Server
- Build failed in Jenkins: karaf-master #... Apache Jenkins Server
- Jenkins build is unstable: karaf-ma... Apache Jenkins Server
- Jenkins build is still unstabl... Apache Jenkins Server
