~/jenkins/workspace/Build-Docker-images/eclipse.platform.releng.aggregator/cje-production/dockerfiles/ubuntu-gtk3-metacity/22.04-gtk3 ~/jenkins/workspace/Build-Docker-images/eclipse.platform.releng.aggregator/cje-production/dockerfiles Building Ubuntu 22.04 docker image ~/jenkins/workspace/Build-Docker-images/eclipse.platform.releng.aggregator/cje-production/dockerfiles