Update git submodules

* Update docs/submodules/optf/cmso.git from branch 'master'
  to 4504d02f860b740a17a3d72c19ef5d04803896e6
  - Update robot docker build
    
    Issue-ID: OPTFRA-681
    Change-Id: Id72cdaad6c8ab8ddcb448ff9b5b3c10a7566b76d
    Signed-off-by: Jerry Flood <jflood@att.com>
    
1 file changed