Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a7c1d9b3bd65412fa76f73b6c0fc714a : SUCCESS in 7m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6ce66e2a7d414677b0f1ceb95d31b419 : FAILURE in 4m 35s