Build failed. https://zuul.opendev.org/t/openstack/buildset/4b7f2de31d704551a73cb8202624b0ae - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1feb43a2b0334fb0bd9c2313c98a6a50 : SUCCESS in 4m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d66219c729084bb482a2f04ec23d782f : FAILURE in 3m 47s