Comment 3 for bug 1951302

Reviewed: https://review.opendev.org/c/starlingx/upstream/+/818259
Committed: https://opendev.org/starlingx/upstream/commit/39a1828ddfd67f23d32f176d043274d6561677c3
Submitter: "Zuul (22348)"
Branch: master

commit 39a1828ddfd67f23d32f176d043274d6561677c3
Author: Takamasa Takenaka <email address hidden>
Date: Wed Nov 17 15:10:17 2021 -0300

    Use policy_rules for user role assignment and group tabs

    This patch is ported from upstream:
    https://review.opendev.org/c/openstack/horizon/+/775014
    https://review.opendev.org/c/openstack/horizon/+/783307

    Test Plan:
    PASS: Confirm tabs "Role assignments" and "Groups"
          are invisible for non admin user.
    PASS: Confirm tabs "Role assignments" and "Groups"
          are visible for admin user
    PASS: All pass horizon.test.unit.tabs.test_tabs
          unit test

    Partial-Bug: 1951302

    Signed-off-by: Takamasa Takenaka <email address hidden>
    Change-Id: I073f526ad08017ef6f23b738a1da6d5e2fcf757a