Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/368fb8b928e04bd092ca6a730a06b486 : SUCCESS in 8m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/68ccf345ca7e4272a258511c66343648 : FAILURE in 5m 40s