Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/677e1ff473d345a7ba655e46739e5a05 : SUCCESS in 5m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0b5a76c6bcbf4ae7a35b603537f14dff : FAILURE in 4m 28s