Build failed. https://zuul.opendev.org/t/openstack/buildset/6ec4d23eb47448d08d06bb4cf2c214f0 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/610c6c2892ff4c9fae91d5e911e1fedf : SUCCESS in 4m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2263427e1bdf40729e1f8eb533e55e0d : FAILURE in 4m 13s