Build failed. https://zuul.opendev.org/t/openstack/buildset/8889d859f1a94fef93745af3a933b15d - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b43cfed17dfb4655b99c818d504ed71f : SUCCESS in 4m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a296842f79c44d36bfc3e39177421bb0 : FAILURE in 2m 29s