Update git submodules

* Update docs/submodules/releng from branch 'master'
  - Merge "Fix the error in the podscontroller."
  - Fix the error in the podscontroller.

    remove the unnecessary "$rootscope" in the controller's parameters.

    Change-Id: Ia048af9e146e871003307af27faca24a5ee225ca
    Signed-off-by: thuva4 <tharma.thuva@gmail.com>

diff --git a/docs/submodules/releng b/docs/submodules/releng
index c135fe6..1e071cd 160000 (submodule)
--- a/docs/submodules/releng
+++ b/docs/submodules/releng
@@ -1 +1 @@
-Subproject commit c135fe6acd184633e34fa6235faa43e4c581dcc9
+Subproject commit 1e071cdf92857ed6c419da49a332ab477c833ae7