def run_cmd(command_class, args)
      command = command_class.new(args)
      command.config[:config_file] = config[:config_file]
      command.configure_chef
      command_class.load_deps
      command.run

      command
    end
def run_cmd(command_class, args)
      command = command_class.new(args)
      command.config[:config_file] = config[:config_file]
      command.configure_chef
      command_class.load_deps
      command.run

      command
    end
run another knife command