Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b89ba4d083d3450e87898c365097d853 : SUCCESS in 7m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a170dcd6762646e08b1e332662baa878 : FAILURE in 5m 27s