Update git submodules

* Update docs/submodules/integration.git from branch 'master'
  to 2a0b0b109a13a7b6832d486f9cee136596139555
  - update vfc and modeling staging version
    
    Issue-ID: VFC-1393
    Change-Id: I181b6aaddb5753f7ad2d29076f305b6f8a810224
    Signed-off-by: yangyan <yangyanyj@chinamobile.com>
    
1 file changed