Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/83d6d94f737c4739a0b640fdead4d61b : SUCCESS in 3m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/358ea7effa554ee5bab911254e6cc82d : FAILURE in 2m 35s