See <https://builds.apache.org/job/UIMA-DUCC/306/changes>
- Build failed in Jenkins: UIMA-DUCC #301 Apache Jenkins Server
- Build failed in Jenkins: UIMA-DUCC #302 Apache Jenkins Server
- Jenkins build is unstable: UIMA-DUCC #303 Apache Jenkins Server
- Build failed in Jenkins: UIMA-DUCC #304 Apache Jenkins Server
- Build failed in Jenkins: UIMA-DUCC ... Apache Jenkins Server
- Jenkins build is back to norma... Apache Jenkins Server
