Update git submodules

* Update docs/submodules/dmaap/messagerouter/messageservice.git from branch 'master'
  to 8c8a79afd88b0e2f126c578c4ee63726c0833b5a
  - release docker image 1.1.17
    
    Issue-ID: DMAAP-1345
    Change-Id: I5b99f60c756368b84142186fc1a9f6fb5dde3174
    Signed-off-by: su622b <su622b@att.com>
    
1 file changed