See <https://builds.apache.org/job/Flume-trunk-hbase-1/185/changes>
- Jenkins build became unstable: Flume-trunk-hbase-1 ... Apache Jenkins Server
- Build failed in Jenkins: Flume-trunk-hbase-1 #1... Apache Jenkins Server
- Build failed in Jenkins: Flume-trunk-hbase-... Apache Jenkins Server
- Build failed in Jenkins: Flume-trunk-hb... Apache Jenkins Server
- Build failed in Jenkins: Flume-trun... Apache Jenkins Server
- Jenkins build is back to norma... Apache Jenkins Server
