Build failed. https://zuul.opendev.org/t/openstack/buildset/6e9b9aa3ebff4b2ebc860fa526283d8a - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bfcc75dc089b4a2cb5830fa81f8c028a : FAILURE in 6m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b2f2e574588e43f785d0f995e46f9532 : FAILURE in 4m 05s