<groupId>org.opendaylight.netconf.model</groupId>
<artifactId>rfc6470</artifactId>
</dependency>
+
+ <dependency>
+ <groupId>org.opendaylight.yangtools</groupId>
+ <artifactId>util</artifactId>
+ <scope>test</scope>
+ </dependency>
</dependencies>
</project>