Comment 7 for bug 1900986

Reviewed: https://review.opendev.org/760522
Committed: https://git.openstack.org/cgit/openstack/tripleo-heat-templates/commit/?id=e07e571ba205097a23d9dc4e1fb9a6645351c248
Submitter: Zuul
Branch: master

commit e07e571ba205097a23d9dc4e1fb9a6645351c248
Author: Martin Schuppert <email address hidden>
Date: Fri Oct 30 10:43:58 2020 +0100

    Use bind mounts for tls certificates

    Certificates get merged into the containers using kolla_config
    mechanism. If a certificate changes, or e.g. UseTLSTransportForNbd
    gets disabled and enabled at a later point the containers running
    the qemu process miss the required certificates and live migration
    fails.
    This change moves to use bind mount for the certificates and in
    case of UseTLSTransportForNbd ans creates the required certificates even
    if UseTLSTransportForNbd is set to False. With this UseTLSTransportForNbd
    can be enabled/disabled as the required bind mounts/certificates
    are already present.

    Related-Bug: #1900986
    Related: https://bugzilla.redhat.com/show_bug.cgi?id=1888951

    Depends-On: I9538b7e579d4921b14f6ef5eec0300e7e50628d4

    Change-Id: I7f583d18e558b95922a66eb539cc91de74409c96