Build failed. https://zuul.opendev.org/t/openstack/buildset/13812df9e1fc4aecb789c7a49be1d717 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f28d125ba6d34d3795d1815f1f83d31d : SUCCESS in 4m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8262ff7948064b76816979fb973b9b25 : FAILURE in 5m 06s