Build failed. https://zuul.opendev.org/t/openstack/buildset/c2c8df2af7694f4985211cf31bd90a7d - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6ae9340f44254ba6aac38afaabd15820 : FAILURE in 4m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/42f93485ea1f4eeb9e8ca2d8d403f315 : FAILURE in 3m 39s