Updated openstack/openstack
Project: openstack/tempest  97769cb0f63db4a9382cc814d98e85be669372a2
null
Add test to rescope token using v3

This adds a test that shows that an unscoped token can be used to
get a scoped token using the identity v3 API.

Change-Id: Ic0807dc8c91b0125bc9c447314cc095b511853ae