See <https://builds.apache.org/job/Blur-master-jdk7/465/changes>
- Build failed in Jenkins: Blur-master-jdk7 #461 Apache Jenkins Server
- Build failed in Jenkins: Blur-master-jdk7 #462 Apache Jenkins Server
- Build failed in Jenkins: Blur-master-jdk7 #... Apache Jenkins Server
- Build failed in Jenkins: Blur-master-jd... Apache Jenkins Server
- Jenkins build is back to normal : B... Apache Jenkins Server
