Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fd7a97bfdee346cf9fa8754505a4c8fe : SUCCESS in 7m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3091398bddc54eeebfcf1804861423d9 : FAILURE in 6m 18s