See <https://builds.apache.org/job/trafficcontrol-PR/4569/display/redirect?page=changes>
- Build failed in Jenkins: trafficcontrol-PR #4566 Apache Jenkins Server
- Build failed in Jenkins: trafficcontrol-PR #456... Apache Jenkins Server
- Build failed in Jenkins: trafficcontrol-PR ... Apache Jenkins Server
- Jenkins build is back to normal : traff... Apache Jenkins Server
