Build failed. https://zuul.opendev.org/t/openstack/buildset/86faa4be10e94d5bb6c713d8bf557464 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f9076a4f950546f3bd8103f972973adf : SUCCESS in 3m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b4b01edad14e4c58a03712367687cd8d : FAILURE in 2m 41s