Story #7311: As a user, I can add and remove permissions associated with groups - Pulp

Story #7311

Updated by ipanova@redhat.com over 3 years ago

## Background 

 Users can list permissions associated with a group at the URL `/pulp/api/v3/groups/:uuid/permissions/` 

 ## Allow modification of permissions 

 Users should be able to add and delete permissions using: 

 POST /pulp/api/v3/groups/:pk/permissions/ - Add a permission 
 DELETE /pulp/api/v3/groups/:pk/permissions/:uuid/    - Remove a permission user