Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8b233866d9b04c41a36a30fc656a2211 : FAILURE in 6m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c44459af79214bc6b7d50c3365716619 : SUCCESS in 11m 06s