Releasing Docker images
Releasing the docker image via the pipeline, i.e. using the dind service is only possible with privileged runners (see https://docs.gitlab.com/ee/ci/docker/using_docker_build.html#error-error-during-connect-post-httpsdocker2376v124auth-dial-tcp-lookup-docker-on-127001153-no-such-host ). Either we ask for such a runner, or we work on a solution to push the docker image manually.