Updated openstack/openstack
Project: openstack/nova  b68ab753c1eb06c06d53cb8c8dea61e606f68689

Add API schema for aggregates set_metadata API

This patch adds API schema for aggregates set_metadata API.

Partially implements blueprint v2-on-v3-api

Change-Id: I2d1e454f87870554cdeff50cc2de522c34fe81d4