We rolled out review-dev with podman and it worked fine for us. It
worked less fine for nodepool-builder, although we still might be
able to solve it. Maybe right now isn't the time to do this switch.
Gitea, gitea-lb and zuul-registry all use docker instead of podman.
The only thing running with podman right now is review-dev. We can
do a manual cleanup of podman there before runnign this to keep
things simple:
- stop gerrit service
- uninstall podman and podman-compose
- uninstall podman ppa config
- uninstall pip3
Then let ansible install docker and docker compose up.
Story: #2007407
Task: #39062
Change-Id: I9bf99b18559d49d11ba99a96f02a4a45a4f65a86
