Updated openstack/openstack
Project: openstack/nova  25c9e537a9a8513e8cc98a2de90b764d1639ab35

Add resource types for JSON-Schema validation

There are resources cross projects like volume, network, etc.
Now the validation implementations for each resource exist at
the different places.
This patch adds resource types and makes schemas use these types
for code cleanup.

Partially implements blueprint v2-on-v3-api

Change-Id: Ia74f59cc8dc77c95b07f167e8f02cee6d82318f3