Core/acceptance-test-harness builds, when they fail in Docker image creation, print messages like
intended to be interpreted by junit-attachments. Without that attachment, there is no way to see what the failure was. This feature would have to be enabled in acceptance-test-harness/Jenkinsfile, yet this plugin is not installed.
Also these builds are very slow, so we would like to use the realtimeJUnit step, yet the junit-realtime-test-reporter plugin is also not installed.
CC Oliver Gondža.