Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a32636982c0e4ae9b13207e2738ee92c : SUCCESS in 4m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5ff055851f164f2283e03c5af31e83e3 : FAILURE in 2m 33s