Build failed. https://zuul.opendev.org/t/openstack/buildset/bdef90a054954011ae0a792163787929 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/237ade8e2f184d96ae3ebb339a2dcc86 : FAILURE in 3m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a8b7d3343e2e4bc6a0af21ae35d0eafe : FAILURE in 2m 51s