Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ae2c3023d1a74f168f8b0e8383f3b587 : SUCCESS in 5m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a332b18124fd48d2a2e9adb7773c7e7b : FAILURE in 3m 30s