Same container name between dev-prod

When a build runs on the same host both in dev and prod
the container name is the same and one will delete the resources of the other and vice-versa
Example: https://buildbot.dev.mariadb.org/#/builders/572/builds/7

docker: Error response from daemon: Conflict. The container name "/amd64-rhel-9-rpm-autobake-migration" is already in use by container "3f0c43e92d0dfb79fe988db0e24ce005708ac6972f6b1b05270a84b89ce7bb41". You have to remove (or rename) that container to be able to reuse that name.

where the running container is from buildbot.mariadb.org

The fix is to prepend the dev containers with dev_
This fix only applies to dev hence N/A for fix/affect versions