Summary:
        Imports block filesystem object
    Args:
        :filename (str): block filesystem object
    Returns:
        dictionary obj (valid json file), file data object

def import_file_object(filename):
    """
    Summary:
        Imports block filesystem object
    Args:
        :filename (str): block filesystem object
    Returns:
        dictionary obj (valid json file), file data object
    """
    try:
        handle = open(filename, 'r')
        file_obj = handle.read()
        dict_obj = json.loads(file_obj)

    except IOError as e:
        logger.critical(
            'import_file_object: %s error opening %s' % (str(e), str(filename))
        )
        raise e
    except ValueError:
        logger.info(
            '%s: import_file_object: %s not json. file object returned' %
            (inspect.stack()[0][3], str(filename))
        )
        return file_obj    # reg file, not valid json
    return dict_obj