Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e17ac89d63e94f6db239d0fecfea8b70 : SUCCESS in 5m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b72dfdf8c72240798b1f52464ab19516 : FAILURE in 7m 03s