def make_pipeline_image_name(pipeline_class_name):
    """ Create the string for the image for this pipeline_class_name

    'disdat-module[-submodule]...'

    Args:
        pipeline_class_name:

    Returns:
        str: The name of the image 'disdat-module[-submodule]...'
    """

    return '-'.join(['disdat'] + pipeline_class_name.split('.')[:-1]).lower()