Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7efa1c37aa27476da15e5448e0c0bd26 : SUCCESS in 4m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0aa35753266449478728357908e9917f : FAILURE in 3m 52s