Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/60bf1390a6c44ec79b06aa59ef0bab5e : SUCCESS in 5m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8e3d4ecd71f24b07aa439d134cf58533 : FAILURE in 4m 54s