Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2d028d8817f94282a7a573afe32c761a : SUCCESS in 9m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a64861e70b624df98931d44b71f11972 : FAILURE in 5m 43s