Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/22f17cad0f3c428b8a70416035ea5e53 : SUCCESS in 4m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cdf78d1394de456a893a67446c6f60b8 : FAILURE in 3m 21s