For TNF we need to replace our currently running etcd after the installation with the one that is managed by pacemaker.

This allows us to keep the following benefits:

• installation can stay the way it is
• upgrade paths are not blocked
• we can keep existing operator functionality around (cert rotation, defrags etc)
• pacemaker can control etcd without any other interference

AC:

• on a (later specified) signal, we roll out a static pod revision without the etcd container