Build failed. https://zuul.opendev.org/t/openstack/buildset/d8f97ae2f52647a6ae3ab5f0f6f46738 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/68a6863de68244b9808d63037791b374 : SUCCESS in 3m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/413af78ff93f42cb902663a4c8d5048c : FAILURE in 3m 55s