Build failed. https://zuul.opendev.org/t/openstack/buildset/779e3178dc954dbbb28c91ed2c644c10 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ca3ffd8b785c42d89e09bd8f4292ee55 : SUCCESS in 3m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/84a717560bd144c5bf3e78c1652b968c : FAILURE in 2m 21s