Update git submodules

* Update docs/submodules/dmaap/datarouter.git from branch 'master'
  to f3b3e701a48d529ee6dc88e3a867448498e23d36
  - Release DR images via self release
    
    Signed-off-by: efiacor <fiachra.corcoran@est.tech>
    Change-Id: I35a5a32408b0884946c3b1295b69160fcd248b5f
    Issue-ID: DMAAP-1292
    
1 file changed