Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/86576ddc788a4bf68ccd93fe49e2c1f1 : SUCCESS in 3m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a012eb1fb7e74ec1959cbf8f5e17d968 : FAILURE in 3m 41s