Initial cut:
https://fedoraproject.org/wiki/Changes/AtomicHost
Notably, adding bare metal (already working) and vagrant boxes (have prototype code), and
I'd like to do a diskless Live PXE image (code exists, need to put it together and
polish).
This is kept in the Cloud group, but I think the division between Cloud/Server here is
going to become rather arbitrary and weird. Oh well.