Skip create_ovs_taps() for multitenancy case
Skip create_ovs_taps() for multitenancy case

With multitenancy case there is no need to create a hacky
connection between brbm and br-int. This patch ensure that
we do not call devstack create_ovs_taps() with multitenancy
case.

Change-Id: I1326a3f83d596655d577c48f642ac3ba8a8b6ee2

SauloAislan/ironic,openstack/ironic,pshchelo/ironic,pshchelo/ironic,openstack/ironic,NaohiroTamura/ironic,NaohiroTamura/ironic,SauloAislan/ironic