Build failed. https://zuul.opendev.org/t/openstack/buildset/a974e8ca04994b59b1a5f50e1100f3c2 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ceac2be9203443228399308b258c4e7d : SUCCESS in 4m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dfa36b6825ee4ccea112b8356f913745 : FAILURE in 3m 23s