Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3df634e69ae54480b3583db9b2f5f4fa : SUCCESS in 5m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a4407027ba9c417db06dc04362ece508 : FAILURE in 5m 35s