I'd like to propose a feature we've been doing some investigation into,
which is to integrate cloud-init support into oVirt.
Cloud-init is used to help provision new Linux systems by setting the
hostname, ip, ssh keys, timezone, injecting files, and more. It's used by
OpenStack (amongst others) now, and has a lot of features that may be
helpful to our users.
Details are still evolving, but for more info please see the wiki page:
All feedback is welcome!