Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/195eb01bb50640c78c8fc6619d203e9a : SUCCESS in 7m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/73e93cbb665943048b7a1600ebc6a385 : FAILURE in 3m 53s