Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bc796e40e159447eb3444e7eaca25081 : SUCCESS in 7m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7d830825a1ea495aa9690159070ad32f : FAILURE in 4m 24s