Comment 13 for bug 1291905

OK, so workaround might not be possible to do the right way.

The right way of signaling back to CompletionCondition is this
https://github.com/openstack/tripleo-image-elements/blob/master/elements/os-refresh-config/os-refresh-config/post-configure.d/99-refresh-completed#L10

That means that the configuration was finished, but this first calls os-collect-config, which requires appropriate Config resource to exist . So it fails.
I am actually getting authorization error with os-collect-config when the resource e.g. NovaCompute2Config is not there, and it works when the resource is there.