Comment 2 for bug 1833751

Reviewed: https://review.opendev.org/666913
Committed: https://git.openstack.org/cgit/openstack/tripleo-common/commit/?id=51d723a9ff0d7af47d1974a8e77fe7187e57357b
Submitter: Zuul
Branch: master

commit 51d723a9ff0d7af47d1974a8e77fe7187e57357b
Author: Alex Schultz <email address hidden>
Date: Fri Jun 21 14:07:34 2019 -0600

    Handle registries with incorrect certs correctly

    We actually end up allowing registries with incorrect certificates in
    the upload code so they get treated the same as inscure registries.
    This change updates the return code of the is_insecure_registry to match
    how we handle these registries in the image uploader. Additionally, this
    means that when the container image prepare code runs, we will correctly
    include these registries that have ssl enabled but incorrect
    certificates will correctly be included in the
    DockerInsecureRegistryAddress setting.

    Change-Id: I7fba881645ec2ea167c064be07ed6d4281b7ed3d
    Closes-Bug: #1833751