Description of problem: giving access to view the quota of a tenant but not listing still allows a user to list all tenants Version-Release number of selected component (if applicable): 5.5.4. How reproducible: all the time Steps to Reproduce: 1. create a set of sub tenants to the main tenants 2. create a user and assign him to one of the subtenants 3. allow him "configure > configuration > access control > tenants > show (and not list) Actual results: user is able to see all tenants instead of hjust his own and the status of it Expected results: user is able to see the status of his tenant but not the others Additional info: