Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/24f9c7e9addc49ada5532fe8a49fcacc : RETRY_LIMIT in 3m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b4354ed079fa4644b8b81c3547e6752a : FAILURE in 2m 59s