Build failed. https://zuul.opendev.org/t/openstack/buildset/b1dae6b307474e24a4cf35c533e900a6 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2dd8a4488820463da057b6fa274a0f1d : SUCCESS in 4m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b37c0f52f45748cd8a52a148364b881b : FAILURE in 3m 28s