Build failed. https://zuul.opendev.org/t/openstack/buildset/302c5bf536cc4da39c80bffe6f2c5cd7 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/251e40d96f9a4ea6bfc8c59e40f679e1 : FAILURE in 4m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/80599eb76d7e4836ac8b92e6c4208280 : FAILURE in 3m 36s