import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
import org.openecomp.sdc.tosca.datatypes.model.ServiceTemplate;
-import org.openecomp.sdc.tosca.services.yamlutil.ToscaExtensionYamlUtil;
+import org.openecomp.sdc.tosca.services.ToscaExtensionYamlUtil;
import java.io.File;
import java.io.FileInputStream;