https://review.opendev.org/752309 made changes to dump_vars role
and make loose become, but it leads to permission denied while
creating dump_vars_log_dir. Setting proper permission and
enabling become fixes the issue.
Closes-Bug: #1896439
Change-Id: I4c6a0333cc2fc8cf4d042740baafc28b2e08a5ee
Signed-off-by: Chandan Kumar (raukadah) <chkumar@redhat.com>
Upgrades yamllint to latest version and adots use of its strict
checking.
Fix all known problems reported by yamllint so we don't have to do
that while touching these files.
Change-Id: I4bdc520d9e2aff086c4b463718bc1e053261a4f5
Story: https://tree.taiga.io/project/tripleo-ci-board/task/381