Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7a6068850d814119a57ce342dd6934d4 : SUCCESS in 7m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/891b25f4342f489c8be7d4188b120d12 : FAILURE in 6m 00s