Add intents -p commmand to have some visibility into the pending map

Change-Id: Ic29460d8bf78f185bbfa426bc0aeef309b22cf7f
diff --git a/core/net/src/main/java/org/onosproject/net/intent/impl/IntentManager.java b/core/net/src/main/java/org/onosproject/net/intent/impl/IntentManager.java
index dd25015..280ff32 100644
--- a/core/net/src/main/java/org/onosproject/net/intent/impl/IntentManager.java
+++ b/core/net/src/main/java/org/onosproject/net/intent/impl/IntentManager.java
@@ -222,6 +222,11 @@
         return installerRegistry.getInstallers();
     }
 
+    @Override
+    public Iterable<Intent> getPending() {
+        return store.getPending();
+    }
+
     // Store delegate to re-post events emitted from the store.
     private class InternalStoreDelegate implements IntentStoreDelegate {
         @Override