Update git submodules

* Update docs/submodules/releng from branch 'master'
  to f0c5bb687077f7bca080a7fa07682962dd1529f1
  - Add tempest_telemetry in Functest jjbs

    Change-Id: Icbebf51408c4f7fe84db26d26ff381080b5c301c
    Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>

diff --git a/docs/submodules/releng b/docs/submodules/releng
index 27ac95f..f0c5bb6 160000 (submodule)
--- a/docs/submodules/releng
+++ b/docs/submodules/releng
@@ -1 +1 @@
-Subproject commit 27ac95fd049494621f746752e7df033385f67f3b
+Subproject commit f0c5bb687077f7bca080a7fa07682962dd1529f1