See <https://builds.apache.org/job/karaf-4.2.x/328/display/redirect>
- Jenkins build became unstable: karaf-4.2.x #328 Apache Jenkins Server
- Build failed in Jenkins: karaf-4.2.x #329 Apache Jenkins Server
- Jenkins build is unstable: karaf-4.2.x #330 Apache Jenkins Server
- Jenkins build is back to stable : karaf... Apache Jenkins Server
