Update git submodules

* Update docs/submodules/dmaap/datarouter.git from branch 'master'
  to 9df67948f715f9cddd51287cd3e91f7cbcf1912b
  - Merge "Update AAF loading procedure"
  - Update AAF loading procedure
    
    Signed-off-by: efiacor <fiachra.corcoran@est.tech>
    Issue-ID: DMAAP-1318
    Change-Id: I8dc75bdbcd05e5316b5c05cbc258010068fb63e8
    
1 file changed