Build failed. https://zuul.opendev.org/t/openstack/buildset/272197bfeb774866ab73b1432173b5cf - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b03e1cd7314c443f8748507c1989c061 : SUCCESS in 4m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fc35decee42e443dbd9f2823a9b869f0 : FAILURE in 2m 49s