CLI action to pretty print JSON

onos> intents -s -j | pp

Change-Id: Iaf398711dfe65acaf517a52cd9ce638d3f30bafb
diff --git a/cli/src/main/resources/OSGI-INF/blueprint/shell-config.xml b/cli/src/main/resources/OSGI-INF/blueprint/shell-config.xml
index 1d53f47..0200f5f 100644
--- a/cli/src/main/resources/OSGI-INF/blueprint/shell-config.xml
+++ b/cli/src/main/resources/OSGI-INF/blueprint/shell-config.xml
@@ -16,6 +16,11 @@
 <blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0">
 
     <command-bundle xmlns="http://karaf.apache.org/xmlns/shell/v1.1.0">
+
+        <command>
+            <action class="org.onosproject.cli.PrettyJson"/>
+        </command>
+
         <command>
             <action class="org.onosproject.cli.SummaryCommand"/>
         </command>