Updated openstack/openstack
Project: openstack/nova  fac4532c8f50c8bcb888f0c9820bd2aa37287875
null
Make floating_ips module use Service object

This makes the network.floating_ips module use the Service object
for its query instead of direct database access.

Related to blueprint nova-network-objects

Change-Id: I612b032824d828cf2104dd281bb88a4ecba6c8b6