Build failed. https://zuul.opendev.org/t/openstack/buildset/c6a328bfdea54cc2957a7ecf77d75a56 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/df7fc6c72ed6460fbcbf3bac48667f6a : SUCCESS in 4m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4f0be46870bb4c99bca5dce65ddd0a30 : FAILURE in 3m 22s