Please run launch_cfg_gen.py to generate board related configuration files. usage: python3 launch_cfg_gen.py [h] --board --scenario --launch positional arguments: board_info_file : file name of the board info XML scenario_info_file : file name of the scenario info XML launch_info_file : file name of the launch info uosid : this is the relateive id for post launch vm in scenario info XML:[1..max post launch vm]