How to use the toolium.driver_wrapper.DriverWrappersPool.get_default_config_directory function in toolium

def setup_driver(scenario):
    """Scenario initialization

    :param scenario: running scenario
    """
    if not hasattr(world, 'config_files'):
        world.config_files = ConfigFiles()

    # By default config directory is located in terrain path
    if not world.config_files.config_directory:
        world.config_files.set_config_directory(DriverWrappersPool.get_default_config_directory())

    world.global_status = {'test_passed': True}
    bdd_common_before_scenario(world, scenario)
    world.reuse_driver = world.toolium_config.getboolean_optional('Driver', 'reuse_driver')

install_pytest_asserts()

    # Get 'Config_environment' property from user input (e.g. -D Config_environment=ios)
    env = context.config.userdata.get('Config_environment')
    # Deprecated: Get 'env' property from user input (e.g. -D env=ios)
    env = env if env else context.config.userdata.get('env')
    if env:
        os.environ['Config_environment'] = env

    if not hasattr(context, 'config_files'):
        context.config_files = ConfigFiles()
    context.config_files = DriverWrappersPool.initialize_config_files(context.config_files)

    # By default config directory is located in environment path
    if not context.config_files.config_directory:
        context.config_files.set_config_directory(DriverWrappersPool.get_default_config_directory())

    context.global_status = {'test_passed': True}
    create_and_configure_wrapper(context)

    # Behave dynamic environment
    context.dyn_env = DynamicEnvironment(logger=context.logger)

def setup_driver(scenario):
    """Scenario initialization

    :param scenario: running scenario
    """
    if not hasattr(world, 'config_files'):
        world.config_files = ConfigFiles()

    # By default config directory is located in terrain path
    if not world.config_files.config_directory:
        world.config_files.set_config_directory(DriverWrappersPool.get_default_config_directory())

    world.global_status = {'test_passed': True}
    bdd_common_before_scenario(world, scenario)