'Plug using hybrid strategy (same as OVS)
Create a per-VIF linux bridge, then link that bridge to the OVS
integration bridge via a veth device, setting up the other end
of the veth device just like a normal IVS port.  Then boot the
VIF on the linux bridge using standard libvirt mechanisms.'

def plug_ivs_hybrid(self, instance, vif):

    self._plug_bridge_with_port(instance, vif, port='ivs')
