See <https://builds.apache.org/job/kafka-trunk-jdk7/1535/changes>
- Build failed in Jenkins: kafka-trunk-jdk7 #1525 Apache Jenkins Server
- Build failed in Jenkins: kafka-trunk-jdk7 #1526 Apache Jenkins Server
- Build failed in Jenkins: kafka-trunk-jdk7 #1527 Apache Jenkins Server
- Build failed in Jenkins: kafka-trunk-jdk7 #1528 Apache Jenkins Server
- Build failed in Jenkins: kafka-trunk-jdk7 #1529 Apache Jenkins Server
- Build failed in Jenkins: kafka-trunk-jdk7 #1530 Apache Jenkins Server
- Build failed in Jenkins: kafka-trunk-jdk7 #1531 Apache Jenkins Server
- Build failed in Jenkins: kafka-trunk-jdk7 #1532 Apache Jenkins Server
- Build failed in Jenkins: kafka-trunk-jdk7 #1533 Apache Jenkins Server
- Build failed in Jenkins: kafka-trunk-jdk7 #1534 Apache Jenkins Server
- Jenkins build is back to normal : kafka-trunk-jdk7 #... Apache Jenkins Server