Comment 3 for bug 1788415

Reviewed: https://review.openstack.org/597187
Committed: https://git.openstack.org/cgit/openstack/keystone/commit/?id=7c129f1c70ccc2ee5d68e6fabb53e3172f9d6a34
Submitter: Zuul
Branch: master

commit 7c129f1c70ccc2ee5d68e6fabb53e3172f9d6a34
Author: Lance Bragstad <email address hidden>
Date: Tue Aug 28 15:44:48 2018 +0000

    Remove obsolete credential policies

    The policy.v3cloudsample.json policy file attempted to solve
    admin-ness issues with elaborate policy checks. These checks are no
    longer needed with advent of system scope and incorporating system
    scope into keystone APIs.

    This commit removes the credential policies from the
    policy.v3cloudsample.conf policy file since the new defaults introduce
    more flexibility by consuming scope, rendering the policies in
    policy.v3cloudsample.conf obsolete. More specific test coverage has
    also been added for each new case in
    keystone.tests.unit.protection.v3.test_credentials.

    Change-Id: I6c74f40640da23375574f4a26ee60779ef08d120
    Related-Bug: 1788415