Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f645075ca8084124bd546331dc1fa69e : SUCCESS in 4m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/745bf743ab104e92b869ba08371bb960 : FAILURE in 3m 44s