Build failed. https://zuul.opendev.org/t/openstack/buildset/b1737c8bc3e2424298b37823725bd6d9 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/56fd02f555be48b1ab64418b7b8a9567 : SUCCESS in 3m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4784c6848540434091afdd5c6fe7a60d : FAILURE in 2m 27s