Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cddcf4c6a3fc4a19a943dbaf02a15d9c : SUCCESS in 8m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2daf2bece8294706be2afc027f340b27 : FAILURE in 19m 24s