Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e446802d751b4d1287d74d3f5321a209 : SUCCESS in 7m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f5614508e81f4d058bb6414880b90efb : FAILURE in 5m 17s