Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ee047844c63b41fdbd16eed7fea1d688 : RETRY_LIMIT in 3m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0e978b5d87df483da8ae644a3fb7338c : FAILURE in 3m 22s