Comment 11 for bug 1804720

Reviewed: https://review.openstack.org/619411
Committed: https://git.openstack.org/cgit/openstack/puppet-heat/commit/?id=d8e1123122e767f64a42c859015eb99eef1eef6c
Submitter: Zuul
Branch: master

commit d8e1123122e767f64a42c859015eb99eef1eef6c
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: I6ed03f77f4a13bab4593b7669b331fc35a68854c
    Closes-Bug: #1804562
    Closes-Bug: #1804720