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
(cherry picked from commit e07e571ba2)
6e59a84ec0