Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4bb02ae0b8f445298640ed5d0a56a035 : SUCCESS in 5m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d9dfab51b65343c193470aae596d5317 : FAILURE in 3m 31s