Lars Kellogg-Stedman sent a note to the Fedora Cloud list today noting, rightly, that the libvirt audience might miss the qcow2 images because it's labeled "OpenStack" (only) rather than being more expansive.
We need to correct this and add instructions for using cloud-init with the image in Virt-Manager, etc.
Submitting a patch to Websites to fix this. See Trac ticket 323 for Fedora Websites:
to comment on this ticket.