Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/41b64e97d0434a3a85626c861188479f : SUCCESS in 5m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d4a0a00b98324ffe96077317e6e9e6ab : FAILURE in 4m 34s