Build failed. https://zuul.opendev.org/t/openstack/buildset/5b3769e4baf84d1fa5bb399668ac97c6 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7c19c852690f43db9d04d902879f46f7 : SUCCESS in 8m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f31c89ae27ce434890b5d38bc4ceb405 : FAILURE in 4m 25s