Updated openstack/openstack
Project: openstack/python-novaclient  2a7caa8bdb5649f1be29188b572b4f8c241ad841
null
Adds simple tenant usage support for the Nova V3 API

Adds support and tests for the os-simple-tenant-usage
extension for the Nova V3 API. There are no
differences between the V2 and V3 API and this change
adds the client code to enable the usage command. Note
that with nomenclature change from tenant to project
occuring in Nova there will be a difference between
the V2 and V3 API in the future.

Differences between the V2 and V3 API are described here:
https://wiki.openstack.org/wiki/NovaAPIv2tov3

Partially implements blueprint v3-api

Change-Id: Iddf6211c9c87cbb191d9a5d5a65710b343c30e67