Build failed. https://zuul.opendev.org/t/openstack/buildset/7686e073054f4f7da486a2f959ec7e95 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b721aad1631a445e93785ef7a4aa6ed6 : SUCCESS in 3m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6958c57d79fd4a54ab361a75d5c11c58 : FAILURE in 2m 30s