Build docker image on self-hosted runner
Is it possible to build a container on a self-made runner? At the moment we use public runners to build our container for the CI. Unfortunately the wall time of a single job has been reduced to 1h, which is not enough for our jobs (we need at least 2h).
So it would be really helpful if we could use our runners to build the container, because they need less time to build and have a higher wall time.
P.S. I have already tried to build a container on our system, without success: https://gitlab.com/hzdr/crp/gitlab-ci-test/-/tree/selfHostedDockerBuilder/self-hosted-Docker-Builder