See <https://builds.apache.org/job/Mesos-Reviewbot/18252/display/redirect>
- Build failed in Jenkins: Mesos-Reviewbot #18248 Apache Jenkins Server
- Build failed in Jenkins: Mesos-Reviewbot #18249 Apache Jenkins Server
- Build failed in Jenkins: Mesos-Reviewbot #1... Apache Jenkins Server
- Build failed in Jenkins: Mesos-Reviewbo... Apache Jenkins Server
- Jenkins build is back to normal : M... Apache Jenkins Server
