See <https://jclouds.ci.cloudbees.com/job/jclouds-karaf/1632/>
- Build failed in Jenkins: jclouds-karaf #1631 jenkins-no-reply
- Jenkins build is unstable: jclouds-karaf #1632 jenkins-no-reply
- Jenkins build is back to stable : jclouds-karaf ... jenkins-no-reply
