Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cec907b828ef4c49acbca1ead1d59045 : RETRY_LIMIT in 3m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f54d19a86028457496659413a6c92c2d : FAILURE in 5m 17s