Update git submodules

* Update docs/submodules/releng from branch 'master'
  - Apex: fixes trigger for gate job

    Change-Id: I0bd9f2bac11b4161da4b6cdfa0a0c6d444020944
    Signed-off-by: Tim Rozet <trozet@redhat.com>

diff --git a/docs/submodules/releng b/docs/submodules/releng
index 5767b88..be27ed3 160000 (submodule)
--- a/docs/submodules/releng
+++ b/docs/submodules/releng
@@ -1 +1 @@
-Subproject commit 5767b8803862959f636e63b56973aba1b4f73fec
+Subproject commit be27ed30e5699358a54bc317da86b4add6e9adf2