Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4167034ffcd944bea5098342bc3b6a4b : SUCCESS in 7m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7f50af0eb5334f53afa3c3319e75c0b0 : FAILURE in 5m 54s