Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cefbfb6828d347a495291837d2ad9e62 : SUCCESS in 6m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b4b2eb51668e4ad58d053995197df1a7 : FAILURE in 3m 38s