Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/eb66e7e801624f5b85b9409b537325a9 : SUCCESS in 6m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ee0ea40f7110410da9df115e48f480bf : FAILURE in 3m 19s