Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cf7cd774ad364794a88f87a5934ab7d3 : SUCCESS in 6m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/28cc622cba7741a0b151660258315eb4 : FAILURE in 5m 38s