Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d225602041a94701aade770148ac4e05 : SUCCESS in 5m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e02277f3c7174a08974c56c1dfa30181 : FAILURE in 3m 29s