Build failed. https://zuul.opendev.org/t/openstack/buildset/5aa006bb46ec443db421d10418ea7fcf - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ce1242b2eb0c49b69d45f41a31d03c5d : FAILURE in 3m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a01576bdabca4626ba6336a301512559 : FAILURE in 2m 26s