Update git submodules

* Update docs/submodules/vid.git from branch 'master'
  to 7b04c91400593f64cf83c8feae1f4db1db7d69ad
  - Merge "a-la-carte services new instantiation ui selenium test"
  - a-la-carte services new instantiation ui selenium test

    Issue-ID: VID-701

    Change-Id: I72f5245493d0ad3e3cc4447617c4b6a011bfd41c
    Signed-off-by: Eylon Malin <eylon.malin@intl.att.com>
    Signed-off-by: Ittay Stern <ittay.stern@att.com>

diff --git a/docs/submodules/vid.git b/docs/submodules/vid.git
index c259766..7b04c91 160000 (submodule)
--- a/docs/submodules/vid.git
+++ b/docs/submodules/vid.git
@@ -1 +1 @@
-Subproject commit c25976687b395ea79647528bd58e7a18ff349752
+Subproject commit 7b04c91400593f64cf83c8feae1f4db1db7d69ad