Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e94dc2d6b6a54349b4b40bada616b55c : SUCCESS in 4m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/42c037c8837643c18ebe132f4c30245d : FAILURE in 4m 22s