Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/27d847ef04cf465a8c4dadb7cd30a88f : SUCCESS in 4m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5fd3a0d4d55740e094d5071ef4102a67 : FAILURE in 3m 47s