Build failed. https://zuul.opendev.org/t/openstack/buildset/3f9ae09b646c4862a4b79b38cfa74e87 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bac3de2c9d0e45f5bd170f3bcdbed591 : SUCCESS in 6m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b4c9019005db4c8195f112e8447061fa : FAILURE in 4m 11s