def format_report(report_list):
    """create formatted report str from report_list

    Parameters
    ----------
    report_list : list

    Returns
    -------
    str
    """
    header_str = '###REPORT###\n'
    body_str = '\n'.join('FOLDER: {}\nSTATUS: {}, {}\n'.format(*r) for r in report_list)
    footer_str = '############\n'
    return header_str + body_str + footer_str