Update git submodules

* Update docs/submodules/sdnc/oam.git from branch 'elalto'
  to c8ee9dd7a745701f73834ab5cb6a79a56c8c5d36
  - Release sdnc/oam 1.7.7 docker artifacts
    
    Release version 1.7.7 docker artifacts
    
    Change-Id: Ib61a9cd665de32d6006a0e28f1a74a63b4797d97
    Issue-ID: SDNC-1043
    Signed-off-by: Dan Timoney <dtimoney@att.com>
    
1 file changed