Build failed. https://zuul.opendev.org/t/openstack/buildset/94d1b743e2ff4b869ed9332a0bb2dace - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fcdc5e0e3d1e4f45a5a49e30ebdcb94c : SUCCESS in 4m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3a6b5c105eb3459694f17e1b9d3c06bb : FAILURE in 3m 31s