Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ed28767743af45fc8e5799e7f41bce60 : SUCCESS in 6m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/03d1907c04ee4b08be6e61851aabc3af : FAILURE in 3m 31s