Merge branch 'add-ci' into 'master'

Automatically build Docker images

See merge request !1
3 jobs for master in 88 minutes and 10 seconds (queued for 23 seconds)
Status Name Job ID Coverage
  Build Base
failed fedora-base #43147

01:28:10

failed ubuntu-base #43148

01:28:08

 
  Build Dev
skipped ubuntu-dev #43149
 
Name Stage Failure
failed
fedora-base Build Base There has been a timeout failure or the job got stuck. Check your timeout limits or try again
	ContainersNotReady: "containers with unready status: [build helper]"
Waiting for pod gitlab-runner-build-s1tiling/runner-cxf9jyhi-project-354-concurrent-0t8lhc to be running, status is Pending
ContainersNotReady: "containers with unready status: [build helper]"
ContainersNotReady: "containers with unready status: [build helper]"
Waiting for pod gitlab-runner-build-s1tiling/runner-cxf9jyhi-project-354-concurrent-0t8lhc to be running, status is Pending
ContainersNotReady: "containers with unready status: [build helper]"
ContainersNotReady: "containers with unready status: [build helper]"
Waiting for pod gitlab-runner-build-s1tiling/runner-cxf9jyhi-project-354-concurrent-0t8lhc to be running, status is Pending
ContainersNotReady: "containers with unready status: [build helper]"
ContainersNotReady: "containers with unready status: [build helper]"
failed
ubuntu-base Build Base There has been a timeout failure or the job got stuck. Check your timeout limits or try again
	ContainersNotReady: "containers with unready status: [build helper]"
Waiting for pod gitlab-runner-build-s1tiling/runner-cxf9jyhi-project-354-concurrent-1t5fh8 to be running, status is Pending
ContainersNotReady: "containers with unready status: [build helper]"
ContainersNotReady: "containers with unready status: [build helper]"
Waiting for pod gitlab-runner-build-s1tiling/runner-cxf9jyhi-project-354-concurrent-1t5fh8 to be running, status is Pending
ContainersNotReady: "containers with unready status: [build helper]"
ContainersNotReady: "containers with unready status: [build helper]"
Waiting for pod gitlab-runner-build-s1tiling/runner-cxf9jyhi-project-354-concurrent-1t5fh8 to be running, status is Pending
ContainersNotReady: "containers with unready status: [build helper]"
ContainersNotReady: "containers with unready status: [build helper]"