Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f5cff60731c54fa498cf714995474464 : SUCCESS in 3m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/00c2dc1646654525aa5942715b9b98d1 : FAILURE in 4m 28s