Comment 18 for bug 1804720

Reviewed: https://review.openstack.org/619418
Committed: https://git.openstack.org/cgit/openstack/puppet-designate/commit/?id=abb9ba6f3588c979cfd12772eb9c3530e4e0726a
Submitter: Zuul
Branch: master

commit abb9ba6f3588c979cfd12772eb9c3530e4e0726a
Author: ZhongShengping <chdzsp@163.com>
Date: Thu Nov 22 11:31:56 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: I6d7b74c6a21943953f8de5dd0ed0ec59835cd05d
    Closes-Bug: #1804562
    Closes-Bug: #1804720