Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2f3c18f9ae87489abefe1fe3468ec993 : SUCCESS in 4m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/35b0fa77a66442129a91b95274d71f4e : FAILURE in 2m 51s