Console Output
+ git submodule update --remote system-mqtt Cloning into '/root/workspace/params-submodule/qinhuangdao-baoshishun-submodule/IGV01/master/params_submodule/system-mqtt'... Submodule path 'system-mqtt': checked out 'f5e369e6e59a63d011b6949a931d913db7c20a31'