Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/29aed754cc0a4409ba5002eadcf239e0 : SUCCESS in 6m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4fe93ed61a7f46dfb11daeb5e370b52c : FAILURE in 5m 24s