Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ceeed3e3e193476d98bf9dd18a3b8037 : SUCCESS in 7m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b8e20cf942064caa95ed52d85c5a609c : FAILURE in 7m 15s