Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fdb64cda1cd5406381167c33895e09cc : SUCCESS in 5m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ba8d6853c4304332838c417c78ff48b7 : FAILURE in 3m 39s