Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/53349fa8235048d1b54187c54ccc1c7c : SUCCESS in 6m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3148eb2f702643a4a425f4cb2c64bb80 : FAILURE in 7m 27s