Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cb7e35e391fe47cfbdd14dd45742b04d : SUCCESS in 8m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/90c7f48dce7d43dcbb5a870b6e269633 : FAILURE in 4m 17s