Build failed. https://zuul.opendev.org/t/openstack/buildset/00a07f45ef4b4e98a10b652101a549f4 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3cac2ff6e3a9454292f26ee127668a09 : SUCCESS in 5m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b0d417a9a5fe497b9512e96bfdc336f6 : FAILURE in 4m 03s