Build failed. https://zuul.opendev.org/t/openstack/buildset/2bd80fa29300463c8dec2f0205182b27 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dcf7545950564ffaa9ed7062077d549f : SUCCESS in 5m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/aa81100904a34275bb63bf28d8125ebc : FAILURE in 4m 06s