Update git submodules

* Update docs/submodules/vid.git from branch 'master'
  to 4f7c6678547c747963e2889d9dd5013fd18c1c97
  - Change out-of-the-box config to work on dev's environment
    
    Issue-ID: VID-564
    
    Change-Id: Id9aceb416f7404229a7df1f7ad0caf07882e2051
    Signed-off-by: Ittay Stern <ittay.stern@att.com>
    
diff --git a/docs/submodules/vid.git b/docs/submodules/vid.git
index 0473fcf..4f7c667 160000
--- a/docs/submodules/vid.git
+++ b/docs/submodules/vid.git
@@ -1 +1 @@
-Subproject commit 0473fcf4eef38e6b51b19856caa14dee98726a48
+Subproject commit 4f7c6678547c747963e2889d9dd5013fd18c1c97