Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/78672562458a4f6bb3c5a6c106065efd : SUCCESS in 6m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/872195e3af274a12b23d3883ebb3b74b : FAILURE in 5m 23s