Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/37b3439d349146059d699cc9b77687a4 : SUCCESS in 7m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8ef9c60c508046288795123e006e2b80 : FAILURE in 6m 51s