Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1e39a3303d6e47a4ab1c0bcc54c45984 : SUCCESS in 5m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d4850c9dfb9b42b0a494dbaa2b18fc8d : FAILURE in 5m 21s