If TLS isn't enabled, Augeas won't create tripleo.cnf but Docker will
create the file itself while mount binding it into the container.
With podman, the files/dirs that don't exist aren't created (probably
for the best), so let's create this empty file so podman can mount it
anyway.
We need to backport this commit to support a change in paunch that
only starts docker if the mounts exist
Blueprint podman-support
Co-Authored-By: Cédric Jeanneret <cjeanner@redhat.com>
Needed-By: https://review.opendev.org/#/c/673561/
(cherry picked from commit 5a96b2ec0c)
Change-Id: Ib46505fa1426e5c9ab0345ee186540ca5b983d92
1ef0aca325