Update git submodules

* Update docs/submodules/dmaap/messagerouter/messageservice.git from branch 'master'
  to b2f9fb0fbcb44d83776e53ec74b3e3597fd486d1
  - Sonar Cloud migration changes
    
    Issue-ID: DMAAP-1407
    Change-Id: Idcd59b005b3a76a168fb25cb9d25040f06916f31
    Signed-off-by: su622b <su622b@att.com>
    
1 file changed