c0118_vv

    loading [Config]:  ./tests/functests/upconfig.yml
    Main config:
                 Version -> 1.0.0
                  RefDir -> ./tests/functests
                 WorkDir -> cwd
              AbsWorkDir -> /up_project/up
                TaskFile -> c0118
                 Verbose -> vv
              ModuleName -> self
               ShellType -> /bin/sh
           MaxCallLayers -> 8
                 Timeout -> 3600000
     MaxModuelCallLayers -> 256
               EntryTask -> task
      ModRepoUsernameRef -> 
      ModRepoPasswordRef -> 
    work dir: /up_project/up
    -exec task: task
    loading [Task]:  ./tests/functests/c0118
    module: [self], instance id: [dev], exec profile: []
    Task1: [task ==> task: main entry ]
    -Step1: [step1: demo loop will not be executed if false ]
    -Step2: [step1: demo use if condition is true ]
    -Step3: [step1: demo use dynamic key to ref to a loop item from var ]
    ~SubStep1: [print:  ]
    item1
    ~SubStep1: [print:  ]
    item2
    ~SubStep1: [print:  ]
    item3