Update git submodules

* Update docs/submodules/vid.git from branch 'master'
  to 377d8387628ebcbbe28f599ae0cc6fc9c420284a
  - Merge "new documentation to instantiate service, including Andreas comments Issue-ID: VID-575"
  - new documentation to instantiate service, including Andreas comments
    Issue-ID: VID-575

    Change-Id: Ie61bb00ce2252c93d6628bd665609864122cc108
    Signed-off-by: Rene ROBERT <rene.robert@orange.com>

diff --git a/docs/submodules/vid.git b/docs/submodules/vid.git
index eaef517..377d838 160000 (submodule)
--- a/docs/submodules/vid.git
+++ b/docs/submodules/vid.git
@@ -1 +1 @@
-Subproject commit eaef5177f21eb3597dab07af1a9d6f1f3a395614
+Subproject commit 377d8387628ebcbbe28f599ae0cc6fc9c420284a