Build failed. https://zuul.opendev.org/t/openstack/buildset/fe127d4ebd0340c89ebe9bad055f8c38 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2071198b3f0c44c7bcf6ea5dc84f8b8b : SUCCESS in 4m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/632271f6e7ea4bab96063426e95142ca : FAILURE in 3m 54s