Build failed. https://zuul.opendev.org/t/openstack/buildset/2297e722ea6c48eb800318b3c073097a - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e94319057f8e450faa9fbdbaed373def : SUCCESS in 4m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/20e389379733447bb782a88edf810b6c : FAILURE in 3m 39s