Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/aa1e063c11644cfe97a3879edbb476e7 : SUCCESS in 3m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dad6a8b900314c2f8494cea74b860ddf : FAILURE in 2m 41s