Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e288a85ef2594919a48093d2b51810bf : SUCCESS in 5m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b16d5c30018f462a8479dd7aff03cdf6 : FAILURE in 7m 12s