Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/15f3f97cd43b4e818b93f1af92ac387a : SUCCESS in 4m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2adf47935298461ba81851551383e3bf : FAILURE in 3m 27s