Updated openstack/openstack
Project: openstack/nova  fa8f63ccf2f6670251f80a9f311e17eac491e16d

Backport some v3 scheduler hints API UT to v2 API

This patch adds below v3 scheduler hints API unittest
into V2 API to improve V2 API unittesting.

Change-Id: I5352906567c1c90c33d0709addaeb445fe1a7371