Console Output
+ git submodule update --remote system-mqtt Cloning into '/root/workspace/params-submodule/jining-liangshan-submodule/JNLSG_SANY_AT001/master/params_submodule/system-mqtt'... Submodule path 'system-mqtt': checked out '7efd13571b8d202d3c08000aaf8fb8caecb4cf43'