[fedora-virt] xenner service not started automatically

[Julian Sikorski <belegdol gmail com>]

Hi,

It seems that the xenner service is not started when you attempt to
install a paravirt guest. It took me a while to figure out that it needs
to be started manually. Is it possible to make that service get started
on demand? There is a bug on that, #462120.

Regards,
Julian