Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/70313d6850934c308c976c4875e1cc94 : SUCCESS in 5m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/76740a90ccee4a24916b39aea3562b30 : FAILURE in 4m 55s