Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9815070839754f14991e8984e6663393 : SUCCESS in 6m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4ca31eec28064344b0c5429fa926970a : FAILURE in 5m 08s