security issue: commons-collections

Change-Id: I74a56640065ae6c6a470835ab1022ed0f266fc09
Issue-ID: APPC-665
Signed-off-by: Taka Cho <tc012c@att.com>
diff --git a/appc-config/appc-config-generator/provider/pom.xml b/appc-config/appc-config-generator/provider/pom.xml
index 910ac6d..50a0166 100644
--- a/appc-config/appc-config-generator/provider/pom.xml
+++ b/appc-config/appc-config-generator/provider/pom.xml
@@ -73,7 +73,18 @@
         <dependency>
             <groupId>org.apache.velocity</groupId>
             <artifactId>velocity</artifactId>
-        </dependency>
+            <exclusions>
+                 <exclusion>
+                       <artifactId>commons-collections</artifactId>
+                       <groupId>commons-collections</groupId>
+                  </exclusion>
+            </exclusions>
+         </dependency>
+         <dependency>
+                <groupId>commons-collections</groupId>
+                <artifactId>commons-collections</artifactId>
+                <version>3.2.2</version>
+          </dependency>
 
         <dependency>
             <groupId>com.att.eelf</groupId>