Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4a961a20d0e84f408925f18cbddca464 : SUCCESS in 6m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f4c7f53ccf3f4be7ae9be98770c772ae : FAILURE in 10m 28s