Console Output
+ git submodule update --remote system-port Cloning into '/root/workspace/params-submodule/qingdao-dongjiakou-submodule/QDDF002/master/params_submodule/system-port'... Submodule path 'system-port': checked out '3d5fcaf4c95bc502c85e0ed5546a7af96209c695'