Changes: - https://git.ligo.org/computing/gitlab/components/docker/-/merge_requests/20 - https://git.ligo.org/computing/gitlab/components/docker/-/merge_requests/22 - https://git.ligo.org/computing/gitlab/components/docker/-/merge_requests/23 - https://git.ligo.org/computing/gitlab/components/docker/-/merge_requests/24 - https://git.ligo.org/computing/gitlab/components/docker/-/merge_requests/25 - https://git.ligo.org/computing/gitlab/components/docker/-/merge_requests/26 - https://git.ligo.org/computing/gitlab/components/docker/-/merge_requests/27 - https://git.ligo.org/computing/gitlab/components/docker/-/merge_requests/28