guest_device_name='hda', size=disk_size)
open_nics = NIC.select_by(machine_id=None)
if not open_nics: #No IPs left!
raise CodeError("No IP addresses left! "
guest_device_name='hda', size=disk_size)
open_nics = NIC.select_by(machine_id=None)
if not open_nics: #No IPs left!
raise CodeError("No IP addresses left! "