Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e48351559274497db9e299b748633e51 : SUCCESS in 10m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/af96065ec7314bd5ad229e497f65bc8d : FAILURE in 7m 50s