[Users] Fence-virt support

[Sander Grendelman]

I'm currently building a ovirt test-environment using nested
virtualization on libvirt/kvm.

For the most part this works great. However, I can't configure
fencing/power management
because only hardware BMC's/fencing devices are supported.

Is this something that could/should be included in a future oVirt version?
Or is there another option/workaround to test power management?