* Update docs/submodules/releng-xci from branch 'master'
- Clean up opnfv ansible vars and switch to lowercase
This change removes the variables that are not used in any of the
playbooks/roles from opnfv ansible vars.
Apart from that, all caps ansible vars replaced with lowercase ones
and impacted playbooks/roles are updated.
installer-type:osa
deploy-scenario:os-nosdn-nofeature
Change-Id: I99ebdc155b3903176ac5940b64cef0c0f3aa0f0d
Signed-off-by: Fatih Degirmenci <fdegir@gmail.com>
-Subproject commit 0d332a80cf731e5927c81c9f6929a8b83d43cddd
+Subproject commit 8cb2bc0cdf0565ce59546b1ec2aac513fb7fecaa