Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/271b616d70ea41149c94f44684c03180 : SUCCESS in 5m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4e50f150cdd44cdc922cbd3bbbb8319c : FAILURE in 4m 45s