Fix P4 config typo (montana -> montara)

Change-Id: Ia9073d12ed8717071479d57329788ce44d818f6e
diff --git a/p4-pod-configs/mwc-pod/tofino-leaf2-netcfg.json b/p4-pod-configs/mwc-pod/tofino-leaf2-netcfg.json
index 7c767d5..9c2cdce 100644
--- a/p4-pod-configs/mwc-pod/tofino-leaf2-netcfg.json
+++ b/p4-pod-configs/mwc-pod/tofino-leaf2-netcfg.json
@@ -11,7 +11,7 @@
         }
       },
       "piPipeconf": {
-        "piPipeconfId": "org.onosproject.pipelines.fabric-spgw.montana"
+        "piPipeconfId": "org.onosproject.pipelines.fabric-spgw.montara"
       },
       "ports": {
         "1/0": {