Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3c2debe06f08445aba1905a7fb5b6b6e : SUCCESS in 5m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ef074b848efc4362bf412d114b8b1fff : FAILURE in 6m 38s