Update git submodules

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

    Enable parser project in functest

    Change-Id: I9bbf5dc5904f53d1a0a640726fbf57b2b702bdfe
    Signed-off-by: shangxdy <shang.xiaodong@zte.com.cn>

diff --git a/docs/submodules/functest b/docs/submodules/functest
index 56a4031..cb328f4 160000 (submodule)
--- a/docs/submodules/functest
+++ b/docs/submodules/functest
@@ -1 +1 @@
-Subproject commit 56a4031ea97d434951d10af66e06d38100ea52de
+Subproject commit cb328f47bb104f0a4046674df22401ccc1f71b5b