Update git submodules

* Update docs/submodules/vid.git from branch 'master'
  to 1a6e6bfbf92bc704d4c4e7b2e3593183fd4d2862
  - Fix e2e tests assertion regards max instances text of VNFs and VfModule
    
    Issue-ID: VID-726
    Signed-off-by: Eylon Malin <eylon.malin@intl.att.com>
    Change-Id: I9c43c40f8785c75641357df1431b76bd30a92a56
    
1 file changed