Updated openstack/openstack
Project: openstack-dev/devstack  dead777ea380df7bc1969e9807f90159f512259e

Add NOVA_API_VERSIONS

This provides a mechanism for overriding v2 endpoint with v2.1 so that
tests can be run against a devstack to provide equivalency between the
APIs.

Change-Id: Iaaa530bda6bcdae75e86be8dbe572abe4396e8e9