Build failed. https://zuul.opendev.org/t/openstack/buildset/e9646c2f83b4475280d80ed68978fb1e - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7c1bea9d203e4ad585f663d01373ade5 : SUCCESS in 4m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f383f22188de48b7951ee2c8698825b2 : FAILURE in 3m 37s