Updated openstack/openstack
Project: openstack/neutron  dd4d913f178da1d25f2f670a0de28a339346417b

Big Switch: Add missing data to topology sync

Adds data to the topology sync function that was
missing in the case where it is called from the
ML2 driver.

Closes-Bug: #1328222
Change-Id: I1cc3b0430f63f62c881f28139d1e5ebf22766357