Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a1b7b905ef044966b2f13e1ae5a765a9 : SUCCESS in 4m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ab360e435a4848629b95f6e249da0816 : FAILURE in 4m 09s