Build failed. https://zuul.opendev.org/t/openstack/buildset/6c3eafa81113423f8c3c12274f1863a3 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/aca8007e54cf43158734668888217f62 : SUCCESS in 3m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/37b13130761d4022a1e54ef0e1af13c9 : FAILURE in 2m 47s