* Update docs/submodules/releng from branch 'master'
- Apex: fix overcloudrc unsetting OS_VERSION
Sourcing overcloudrc is unsetting OS_VERSION causing failures in csit
job:
https://build.opnfv.org/ci/job/cperf-apex-csit-master/1/console
Change-Id: Ife3b4795832ecdad75bcb41f0721ef8391aafcac
Signed-off-by: Tim Rozet <trozet@redhat.com>
-Subproject commit 66baed3706f01f673f6a6cb9ce0a2d3dba8ab492
+Subproject commit b23787845e719f39d4a48f0581be2019764f73ed