Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/46a657191c924448acc60158b364ff38 : SUCCESS in 4m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cd07141cb1324de6af4c8db666897c8a : FAILURE in 3m 26s