Build failed. https://zuul.opendev.org/t/openstack/buildset/7e7c96dad51340039cc0a73d8c10d8e0 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8b8530a664e046a6bab1aad75d9f9faa : SUCCESS in 4m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dbb8ed5073474e0385870dbaed581e61 : FAILURE in 2m 43s