Update git submodules

* Update docs/submodules/optf/cmso.git from branch 'master'
  to 8a99b47638f096c8004b97aeb11159c4429c039b
  - New docker release 2.2 for optf-cmso
    
    Change-Id: I5df5ab6a0cd0c81b80e9ad5c8f8e31ecb4b1aab9
    Signed-off-by: vrvarma <vikas.varma@att.com>
    Issue-ID: OPTFRA-716
    
1 file changed