AAA must use 1.13.8 tag of ONOS

Change-Id: I0a8abbd76aa9db787fa5931f25f2ba8f34b11ade
diff --git a/pom.xml b/pom.xml
index 03fd896..9046996 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-dependencies</artifactId>
-        <version>1.13.6</version>
+        <version>1.13.8</version>
         <relativePath></relativePath>
     </parent>
 
@@ -35,7 +35,7 @@
 
     <properties>
         <onos.app.name>org.opencord.aaa</onos.app.name>
-        <onos.version>1.13.6</onos.version>
+        <onos.version>1.13.8</onos.version>
         <onos.app.title>AAA App</onos.app.title>
         <onos.app.category>Security</onos.app.category>
         <onos.app.url>http://opencord.org</onos.app.url>