add step to update the product codebase without reinstalling the cloud #1274
Description
It would be nice being able to update the crowbar codebase to the newest version from D:C:S:X without having to reinstall everything from scratch.
sth like ./mkcloud rebase
This is already (manually) possible with the devsetup, and updating local git clones manually, but for production environment this doesn't exist yet.
I remember having done a rsync from the newest ISO to the repo on the admin node, but this required a download of the newest ISO.
maybe there is a way (also for remote workers) to update the cloud like that?