Comment 41 for bug 1804562

Reviewed: https://review.openstack.org/619416
Committed: https://git.openstack.org/cgit/openstack/puppet-barbican/commit/?id=bd2f2472554d21627aec60bb6ff2797f981eb4fe
Submitter: Zuul
Branch: master

commit bd2f2472554d21627aec60bb6ff2797f981eb4fe
Author: ZhongShengping <chdzsp@163.com>
Date: Thu Nov 22 11:31:55 2018 +0800

    Deprecate pki related options

    check_revocations_for_cached and hash_algorithms are deprecated for
    removel because of PKI token format is no longer supported.
    Update warning message and add a release note.

    Change-Id: I5a0a697afbabe6312e2a2b46f70f51964649a9da
    Closes-Bug: #1804562
    Closes-Bug: #1804720