Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/bf2e1da974bf4cb0b80073af02af1acc : SUCCESS in 5m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ead78fac3b08491c9cf0a56db2895d1c : FAILURE in 5m 48s