Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/43f5b038fcd14ee4967a0608e6bdaf2f : SUCCESS in 5m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b68e69318d034c8aaa6475e1c750fa53 : FAILURE in 4m 47s