See <https://builds.apache.org/job/Hadoop-Yarn-trunk/643/changes>
- Build failed in Jenkins: Hadoop-Yarn-trunk #640 Apache Jenkins Server
- Build failed in Jenkins: Hadoop-Yarn-trunk #641 Apache Jenkins Server
- Build failed in Jenkins: Hadoop-Yarn-trunk ... Apache Jenkins Server
- Jenkins build is back to normal : Hadoo... Apache Jenkins Server
- Hadoop-Yarn-trunk - Build # 642 - Still Fai... Apache Jenkins Server
- Hadoop-Yarn-trunk - Build # 641 - Still Failing Apache Jenkins Server
