Acccept metadata ip so packets aren't snatted
Acccept metadata ip so packets aren't snatted

 * fixes bug 968453

Change-Id: I12a7967bb711fe5fd9a7ebc2473209833d33f546

eneabio/nova,sileht/deb-openstack-nova,yrobla/nova,yrobla/nova,eneabio/nova,sileht/deb-openstack-nova,eneabio/nova,yrobla/nova,sileht/deb-openstack-nova