Comment 9 for bug 1958524

Reviewed: https://review.opendev.org/c/openstack/python-tripleoclient/+/828561
Committed: https://opendev.org/openstack/python-tripleoclient/commit/192802ea5806093dca48c793827eae0bd2830e09
Submitter: "Zuul (22348)"
Branch: stable/wallaby

commit 192802ea5806093dca48c793827eae0bd2830e09
Author: John Fulton <email address hidden>
Date: Thu Jan 20 01:20:45 2022 +0000

    Support Deployed Ceph container push_destination

    When 'openstack overcloud deploy ceph' is passed
    --container-image-prepare with a file with a
    push_destination then, then the resulting image
    parameters should be modified to refer to the
    images in push_destination instead of namespace.

    In order to support push_destination the overcloud
    /etc/containers/registries.conf and /etc/hosts must
    be updated so that the undercloud hostname can be
    resolved and so that podman will pull containers
    from it as a registry. Calls to tripleo-ansible
    roles tripleo_hosts_entries and tripleo_podman
    are thus required.

    Conflicts:
    - tripleoclient/v2/overcloud_ceph.py
    - tripleoclient/tests/v2/overcloud_ceph/test_overcloud_ceph.py

    Closes-Bug: 1958524
    Depends-On: Ibaeb1249ae02651cbefba75d0912da205880a495
    Change-Id: I24bea131cc949888518994a3aa08c200d579cb7d
    (cherry picked from commit 3aae1ea80891539b2734f436929c2ae8056cfc61)