Build failed. https://zuul.opendev.org/t/openstack/buildset/65544b82beed4261b7241e94e2130765 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f281438c68f843db90eed2bedf9c566a : SUCCESS in 8m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ef7b54066a694c549f8514b45aa449ab : FAILURE in 3m 48s