[Emu] SONA: OpenstackSwitching

Added the sona pipeline information to onos-drivers xml file
Added the driver information to network-config file

Change-Id: I7a90100813b15f3dcb1b18c102a697b941450e6b
diff --git a/drivers/src/main/resources/onos-drivers.xml b/drivers/src/main/resources/onos-drivers.xml
index 2494e12..b1614d0 100644
--- a/drivers/src/main/resources/onos-drivers.xml
+++ b/drivers/src/main/resources/onos-drivers.xml
@@ -153,5 +153,10 @@
     <driver name="aos" extends="ofdpa"
             manufacturer="Accton" hwVersion=".*" swVersion="1.*">
     </driver>
+    <driver name="sona" extends="ovs"
+            manufacturer="" hwVersion="" swVersion="">
+        <behaviour api="org.onosproject.net.behaviour.Pipeliner"
+                   impl="org.onosproject.driver.pipeline.OpenstackPipeline"/>
+    </driver>
 </drivers>