Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/eaca52c1819f471a97d9675b7b8f2c31 : SUCCESS in 4m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1129aac394ed4094a194c97e84c4ab1f : FAILURE in 3m 47s