Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4a32abcefc644616ad4e842fcd88e04e : SUCCESS in 6m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/34c69073840548df8e29efbb514a65b7 : FAILURE in 5m 37s