Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ef206967d83c4bec95869d68188ad064 : SUCCESS in 6m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/759e2959ffd24f19bd10a124cff004ed : FAILURE in 5m 35s