The md5 wrapper from oslo.utils[1] was deprecated because the usedforsecurity argument should be available in all python versions currently supported. [1] https://review.opendev.org/c/openstack/oslo.utils/+/930879 Change-Id: Ibff3287a06b42be92288ae15454e4920158d43fc Signed-off-by: Takashi Kajinami <kajinamit@oss.nttdata.com>