Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c105126398434e498a013c12a1841230 : SUCCESS in 8m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/256abae1ed0b492f98055b8b193f7d75 : FAILURE in 3m 43s