Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f4f6ccdb967449d2ad847dcf63d54f6e : SUCCESS in 4m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/10bf0568ca3446a6ab650b9b800aca9d : FAILURE in 5m 06s