Build failed. https://zuul.opendev.org/t/openstack/buildset/9f88ff3cae1d409e8d4d4090bf35c56f - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6242a03041304828b6e69b8d5a253396 : SUCCESS in 4m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8eec3880477a438bb3177dfed8a156dc : FAILURE in 2m 44s