See <https://builds.apache.org/job/Tez-Build/212/changes>
- Build failed in Jenkins: Tez-Build #208 Apache Jenkins Server
- Build failed in Jenkins: Tez-Build #209 Apache Jenkins Server
- Build failed in Jenkins: Tez-Build #210 Apache Jenkins Server
- Build failed in Jenkins: Tez-Build #211 Apache Jenkins Server
- Jenkins build is back to normal : T... Apache Jenkins Server
