Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b0ead4bfc5f64187ba485ebcfdb201db : SUCCESS in 6m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4c3ab71bf0854a37bc7abdc3741518d2 : FAILURE in 5m 33s