Comment 6 for bug 1675486

Reviewed: https://review.opendev.org/c/openstack/nova/+/729918
Committed: https://opendev.org/openstack/nova/commit/b5edc294a112a4ed806ba8025d24d821121c1a53
Submitter: "Zuul (22348)"
Branch: master

commit b5edc294a112a4ed806ba8025d24d821121c1a53
Author: Stephen Finucane <email address hidden>
Date: Thu May 21 12:08:59 2020 +0100

    docs: Add man pages for 'nova-policy'

    I don't actually grok what this does that 'oslopolicy-checker' couldn't
    do, so perhaps we can deprecate this in the future. For now though,
    simply document the thing. While we're here, we make some additional
    related changes:

    - Remove references to the 'policy.yaml' file for services that don't
      use policy (i.e. everything except the API services and, due to a bug,
      the nova-compute service).
    - Update remaining references to the 'policy.yaml' file to include the
      'policy.d/' directory
    - Update the help text for the '--api-name' and '--target' options of
      the 'nova-policy policy check' command to correct tense and better
      explain their purpose.

    Also, yes, 'nova-policy policy check' is dumb. Don't blame me :)

    Change-Id: I913b0de9ec40a615da7bf9981852edef4a88fecb
    Signed-off-by: Stephen Finucane <email address hidden>
    Related-bug: #1675486