Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/eaf93593e3864a0b9c51a743e9b9c13e : SUCCESS in 8m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cd328cad520b4e2e9b64d897ff1da7e7 : FAILURE in 7m 53s