Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/421910d919e749b7912ff548a05875fb : SUCCESS in 8m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9a012aa4ee0f45d5ac34d531a1597c54 : FAILURE in 8m 21s