Cinder tests - Volume QOS

Add volume QOS RBAC tests

Implements bp: initial-tests-volume
Co-Authored-By: Rick Bartra <rb560u@att.com>
Co-Authored-By: Anthony Bellino <ab2434@att.com>

Change-Id: I9c47089dce6a61a7e8e809fe6558e76a3c3f63a5
1 file changed