Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c3ee94042c084634a7bbd6a2afb3d57d : SUCCESS in 6m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/af2e66dbd6114ac992de465b5ad22be9 : FAILURE in 5m 50s