Update git submodules

* Update docs/submodules/releng from branch 'master'
  - Apex: Parameterize functest suite/testcase

    This patch parameterizes the functest variables for the apex-virtual job
    so that we can indicate which tests to run when calling the apex-virtual
    (which in turn runs deploy and functest).

    Change-Id: Ic628c7711aca2d3ac0520d34150a3242d8d9891d
    Signed-off-by: Tim Rozet <trozet@redhat.com>

diff --git a/docs/submodules/releng b/docs/submodules/releng
index a5ada7e..120134b 160000 (submodule)
--- a/docs/submodules/releng
+++ b/docs/submodules/releng
@@ -1 +1 @@
-Subproject commit a5ada7e9390cb87b858a29370a7dc09507c07c2e
+Subproject commit 120134ba064a0eb8865aaef7a30a129ebfe7d72d