Build failed. https://zuul.opendev.org/t/openstack/buildset/21c3ab8aa2894b82b132013e73653038 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f16b0d9c3f1b4c2eaa93f66a8a3ca041 : SUCCESS in 4m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/644008d1423044e3b0c7fdb6e718ff97 : FAILURE in 3m 43s