Build failed. https://zuul.opendev.org/t/openstack/buildset/2f9973eb010d4ef2b9570e80997a14a4 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/561edc00282e4735803ec5c60ec4c14a : FAILURE in 3m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2694f5b5e4684a3198f7a0c9b788e2ac : FAILURE in 2m 41s