Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dafc50a276344c2f81b5e095473bcfbf : SUCCESS in 4m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ff1f9178aa0a4f11b3b636906eda5cda : FAILURE in 4m 44s