Build failed. https://zuul.opendev.org/t/openstack/buildset/7460332af7a4438eaebb1f57aa39d1a0 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ab27a17d3e2243f19e3a83c8bfa5de84 : SUCCESS in 3m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3a823a8d8404450db51ab4643671199b : FAILURE in 4m 53s