Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1f9cae5c39394255985aa1cd2abc6cba : SUCCESS in 5m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6364162595bb46e8a20fd738bc814737 : FAILURE in 5m 25s