Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/92754987885b49dd990c60c1635b658f : SUCCESS in 6m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7c2140d430a04b0c929a8b08ccd806b0 : FAILURE in 12m 01s