See <https://builds.apache.org/job/guacamole-server-master-ubuntu/JENKINS_LABEL_EXPRESSION=ubuntu,UBUNTU_RELEASE=bionic/19/display/redirect?page=changes>
- Build failed in Jenkins: guacamole-server-master-ubu... Apache Jenkins Server
- Re: Build failed in Jenkins: guacamole-server-m... Mike Jumper
- Jenkins build is back to normal : guacamole-ser... Apache Jenkins Server
