Update git submodules

* Update docs/submodules/optf/cmso.git from branch 'master'
  to 669a2966bc75af74e5bb1879fe12d7a4df5001a3
  - Merge "Add robot integration test"
  - Add robot integration test
    
    Produce code coverage for cmso-service
    Clean up poms
    
    Issue-ID: OPTFRA-474
    
    Change-Id: I46a24d99413b5d30387f93c558a7d675410a1064
    Signed-off-by: Jerry Flood <jflood@att.com>
    
1 file changed