Build failed. https://zuul.opendev.org/t/openstack/buildset/d89fd3d1a1a14ab5ad2ae4a9579d3ed6 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6c60518ba6ec40e3b71527fbaaa246c1 : SUCCESS in 4m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c65a5ea625b24bb2ac66d14115f25b56 : FAILURE in 2m 36s