netconf protocols fixes

- Align artifactId, dependency structure, etc. similar to buck

Change-Id: I78fac4ca6567e5b2982cc59a7f0f57c7d74dbadb
diff --git a/protocols/netconf/api/pom.xml b/protocols/netconf/api/pom.xml
index c758a8e..d1609a4 100644
--- a/protocols/netconf/api/pom.xml
+++ b/protocols/netconf/api/pom.xml
@@ -21,11 +21,11 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.onosproject</groupId>
-        <artifactId>onos-netconf</artifactId>
+        <artifactId>onos-protocols-netconf</artifactId>
         <version>1.12.0-SNAPSHOT</version>
     </parent>
 
-    <artifactId>onos-netconf-api</artifactId>
+    <artifactId>onos-protocols-netconf-api</artifactId>
     <packaging>bundle</packaging>
 
     <description>ONOS NETCONF plugin API</description>