Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/936dbabdc62547b7bc80013018d21ab7 : SUCCESS in 6m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9eff88f7c6f84069b53029404de86974 : FAILURE in 5m 42s