Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b30a4666bc7c4c3b802b5d90c35a2821 : SUCCESS in 7m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1fe4c0e87cde494b854b911f597636b7 : FAILURE in 5m 09s