Refer io.netty from policy/parent

Issue-ID: POLICY-2467
Change-Id: Iea562574f466775f4dd443fc4ef9ecaa6ba610fd
Signed-off-by: Ram Krishna Verma <ram_krishna.verma@bell.ca>
diff --git a/testsuites/integration/integration-uservice-test/pom.xml b/testsuites/integration/integration-uservice-test/pom.xml
index 6d2c29f..323b580 100644
--- a/testsuites/integration/integration-uservice-test/pom.xml
+++ b/testsuites/integration/integration-uservice-test/pom.xml
@@ -2,6 +2,7 @@
   ============LICENSE_START=======================================================
    Copyright (C) 2018 Ericsson. All rights reserved.
    Modifications Copyright (C) 2019-2020 Nordix Foundation.
+   Modifications Copyright (C) 2020 Bell Canada.
   ================================================================================
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
@@ -153,6 +154,18 @@
             <artifactId>kafka-junit4</artifactId>
             <version>3.0.1</version>
             <scope>test</scope>
+            <exclusions>
+            <!-- The default netty version in kafka-junit4 has vulnerabilities -->
+                <exclusion>
+                    <groupId>io.netty</groupId>
+                    <artifactId>*</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <!-- This netty version fixes the vulnerabilities -->
+        <dependency>
+            <groupId>io.netty</groupId>
+            <artifactId>netty-all</artifactId>
         </dependency>
         <dependency>
             <groupId>org.apache.activemq.tooling</groupId>