Build failed. https://zuul.opendev.org/t/openstack/buildset/3108cce3dae249f6859ee7a241d12f32 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5ff5df7496bc4a639a3976798aac158d : SUCCESS in 5m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d99a6adb6a424ef288678a93abb91db8 : FAILURE in 3m 03s