Updated openstack/openstack
Project: openstack/nova  9683217ee2ef1ea534788a34f43f8d430ae60788

Porting SecurityGroup related controller into v2.1

This patch port SecurityGroup, ServerSecurityGroup and SecurityGroupAction
controller into v2.1 security_groups extension.

This patch just move the v2 code into v2.1 and share the unittest. The other
v2.1 related fix and improvement will be addressed by subsequent patchset.

Partially implements blueprint v2-on-v3-api

Change-Id: I93951ce677b74ebed7db1b2fff1f788344806dba