Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/394f23c2f83349499c8c4c8f9b2ac209 : SUCCESS in 6m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a13cdbeb658149bd9c214e9b6cd6fb8c : FAILURE in 6m 28s