Update git submodules

* Update docs/submodules/releng from branch 'master'
  - Merge "Enable parser project"
  - Enable parser project

    Enable parser project since it has tested successfully in multiple
    installers.

    Change-Id: I7f6f22910cf2b44975c511d3ff20b822181c18fe
    Signed-off-by: shangxdy <shang.xiaodong@zte.com.cn>

diff --git a/docs/submodules/releng b/docs/submodules/releng
index c7c82f4..1428827 160000 (submodule)
--- a/docs/submodules/releng
+++ b/docs/submodules/releng
@@ -1 +1 @@
-Subproject commit c7c82f49e1af644542b2a5fbde8f870eee9c9ff5
+Subproject commit 1428827b25bec913979c9c3f85672668a0b1961c