Build failed. https://zuul.opendev.org/t/openstack/buildset/ee9684fb1eb949ff98d879a435f15bcd - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ba9419d09fed402390c14cbe747c4227 : FAILURE in 2m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9591328c1d3146339eeb94c18729bedf : FAILURE in 2m 51s