Build failed. https://zuul.opendev.org/t/openstack/buildset/01b922472ea4405ca9441ee28c1a8275 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a7730b795c7f4f72b69fd7d3a6cadea2 : SUCCESS in 3m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/687c86eaf0ab4695928fe1b10420ef37 : FAILURE in 2m 59s