See <https://builds.apache.org/job/zookeeper-master-maven-jdk-ea/81/display/redirect>
- Jenkins build became unstable: zookeeper-master-mav... Apache Jenkins Server
- Jenkins build is still unstable: zookeeper-mast... Apache Jenkins Server
- Build failed in Jenkins: zookeeper-master-m... Apache Jenkins Server
- Jenkins build is unstable: zookeeper-ma... Apache Jenkins Server
- Jenkins build is still unstable: zo... Apache Jenkins Server
- Jenkins build is back to stabl... Apache Jenkins Server
