Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0916cc759f4d46afadb01415ac8ba2e3 : SUCCESS in 5m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9a2aeae8ee6c483fb6c5c6553472dd35 : FAILURE in 6m 51s