Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/89df3ebe6637419687116648b461236c : SUCCESS in 7m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7a10643badd84d5a865b6145a9b0736b : FAILURE in 5m 31s