Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5281b2801acf416fa35ad9f841272dc7 : SUCCESS in 6m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/118b2daf2c7842378960166be79d16fa : FAILURE in 4m 40s