Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/821e8c2cf74149f397a9ac50b8975dcd : SUCCESS in 6m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/512c363a35d2466dae1d8f312175e7ec : FAILURE in 5m 02s