tree 38bb06ef19553b2a77d2dd85ec38331a2fee101e
parent f1ba5ae05ce075b30b2824f2631caa6ea2357f9b
author Chi Lo <cl566n@att.com> 1527242981 -0500
committer Chi Lo <cl566n@att.com> 1528129270 +0000

Remove  RBAC test_volume_list_image_metadata test case

Remove the test_volume_list_image_metadata test case as it duplicates with
test_list_volumes_details_image_metadata in test_volume_metadata_rbac.py.  Also,
test_volume_list_image_metadata does not test list image metadata correctly
since the volume_image_metadata attribute has never been created in the first
place.

Change-Id: I07c3971f5bdb4255105612538e58c79d69daa691