Updated openstack/openstack
Project: openstack/nova  e2b005ca380ba2c9f906ad156a99bd8502c284cf
null
Convert remove_fixed_ip_to_instance to objects

Related to blueprint icehouse-objects.
Related to blueprint compute-manager-objects.

Change-Id: I443784d95cf0556dc4e6f9ac7f91466c766819b6