Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/06837c4cbde546008d6eb2ae5fcf94f2 : SUCCESS in 4m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cc7472e13dc347cc93002f8c046c9387 : FAILURE in 4m 32s