Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f04bdf93f6524f3683abb8987e92a5bb : SUCCESS in 5m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9998351acac641c9b107a77598771b57 : FAILURE in 5m 17s