Align artifactId naming to buck

Change-Id: I16507dbfa23b9a1f45b6c2df92bfc0284cb91715
diff --git a/protocols/snmp/pom.xml b/protocols/snmp/pom.xml
index 65873f5..deece83 100644
--- a/protocols/snmp/pom.xml
+++ b/protocols/snmp/pom.xml
@@ -25,7 +25,7 @@
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
-    <artifactId>onos-snmp-protocol</artifactId>
+    <artifactId>onos-protocols-snmp</artifactId>
     <packaging>pom</packaging>
     <modules>
         <module>api</module>