protected String getServiceVersionNote() {
    return "Ambari-managed configuration change";
  }
Process the configuration to add, update, and remove properties as needed.

@param cluster
         the cluster
@param configType
         the configuration type
@param configurations
         the recommended configuration values
@throws AmbariException
ambari-server/src/main/java/org/apache/ambari/server/controller/internal/AmbariServerStackAdvisorAwareConfigurationHandler.java