Update git submodules

* Update docs/submodules/vid.git from branch 'master'
  to b1d54f8b25822b9d648eb76d6d9251131d484edf
  - Merge "AsyncInstantiationIntegrationTest: cleanup and enable TENANT_AND_REGION_FROM_VNF"
  - AsyncInstantiationIntegrationTest: cleanup and enable TENANT_AND_REGION_FROM_VNF

    Issue-ID: VID-758

    Change-Id: Ie040e7fb3da031cd48b04eb2543a6209b7215f07
    Signed-off-by: Ittay Stern <ittay.stern@att.com>

diff --git a/docs/submodules/vid.git b/docs/submodules/vid.git
index 874ef1c..b1d54f8 160000 (submodule)
--- a/docs/submodules/vid.git
+++ b/docs/submodules/vid.git
@@ -1 +1 @@
-Subproject commit 874ef1ce4fa0228c720c704a4354d52021ecf2fe
+Subproject commit b1d54f8b25822b9d648eb76d6d9251131d484edf