Update git submodules

* Update docs/submodules/modeling/modelspec.git from branch 'master'
  to 7163353e8055fa9f8147618c0ba7c3dc68225ab8
  - Very slight update to Vnf
    
    As part of license, something went wrong with license and entitlement
    association to VnfInstance.   Had to delete and reassociate.
    
    Issue-ID: MODELING-104
    
    Change-Id: I54cf4050d0bb8efbab782529aafd3ab688df9d9c
    Signed-off-by: Kevin Scaggs <ks0567@att.com>
1 file changed