Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dae423c1d67746529554d72db0dd7cc5 : SUCCESS in 7m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/78f80cc0bb2c4938896a31bb97ede2a7 : FAILURE in 5m 50s