Fix test_permissions_role_crud test

Two issues were causing this to fail on multiple versions.
* The Configure menu item used to be called Settings and Operations and
  has now be renamed to Configure, bringing it inline in all three
  streams.
* A current bug in most versions does not allow the certain menu items
  to exist if the "About" page is not included in the roles RBAC. This
  test has been disabled until this is fixed as breakages are costly due
  to it leaving the appliance potentially logged in as another user and
  breaking subsequent tests.
Merge pull request #1142 from psav/fix_acc_test

Fix test_permissions_role_crud test