Build failed. https://zuul.opendev.org/t/openstack/buildset/54c827be2e7341dcbb6145c50030645d - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/36aecb3973b4447b91a09239431d9b5e : SUCCESS in 4m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1fb2d927d17d4969bcd0b69eb363bf2a : FAILURE in 3m 39s