Image create v1/v2 compatible in compute test_images_rbac

This is due to glance v1 not accepting the kwarg ``name``, thus on
systems with both a v1 and v2 endpoint configured, setUpClass will
fail.

Co-Authored-By: Felipe Monteiro <felipe.monteiro@att.com>
Change-Id: I636e8a72210524840917e147e125ed52ed390bbe
1 file changed