I am working on a bug where the error messages comes as non interpolated [https://bugzilla.redhat.com/show_bug.cgi?id=1369319].I am trying to figure out where the 'type' and 'action' variables are set in ovirt for validation error messages

One such example from AppErrors.properties is :-

 ACTION_TYPE_FAILED_GENERATOR_NOT_SUPPORTED_BY_CLUSTER=Cannot ${action} ${type}. The random number generator is not supported by the Cluster.

Thanks,

Kaustav