Build failed. https://zuul.opendev.org/t/openstack/buildset/24c9c027d2e547b187c47132fb0d918d - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7be968eb18154efc8854701d99c63b8e : SUCCESS in 4m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9cb9a52fd7654021abc97dd52254c340 : FAILURE in 4m 13s