Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0ba699d3fbc546ccb7c866eacd3e172f : SUCCESS in 8m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6bd0c4aed72a46959cc48470a1b472b3 : FAILURE in 4m 43s