Update git submodules

* Update docs/submodules/vid.git from branch 'master'
  to 2644c8bf74580f71920c7a78224e4c40cc97d80b
  - Extend timeout in DB-related tests of JobsBrokerService
    
    Issue-ID: VID-433
    
    Change-Id: Ib33c7621c8315595a341486e475ad15a90330369
    Signed-off-by: Ittay Stern <ittay.stern@att.com>
    
diff --git a/docs/submodules/vid.git b/docs/submodules/vid.git
index 5216769..2644c8b 160000
--- a/docs/submodules/vid.git
+++ b/docs/submodules/vid.git
@@ -1 +1 @@
-Subproject commit 52167699df41fc56bdfbabfd419393bc118deb60
+Subproject commit 2644c8bf74580f71920c7a78224e4c40cc97d80b