Currently the rights on some files are wrong due to wild "sudo" calls
in the deploy process.
The right way would be to get a proper privileges escalation using
oslo.privsep, but as this spec is for Stein, we still need some
corrections for the previous versions.
Please keep in mind this is a quick fix, NOT a final nor proper
solution.
Based on a previously abandonned (unmergeable) proposal.
Change-Id: I418d41c91d008283360ffaaa7b3a38354e405423
Closes-Bug: #1761595
Co-Authored-By: Emilien Macchi <emilien@redhat.com>
d32cfff375