fixing common-collection 3.2.1 security issue

changed pom.xml and features.xml to keep common-collection to 3.2.2

Change-Id: I3ccd44d61f2e58edae9de6d7042cdb752bbd73cb
Issue-ID: APPC-1018
Signed-off-by: Taka Cho <tc012c@att.com>
diff --git a/appc-config/appc-encryption-tool/features/src/main/resources/features.xml b/appc-config/appc-encryption-tool/features/src/main/resources/features.xml
index b465669..a88ef3e 100644
--- a/appc-config/appc-encryption-tool/features/src/main/resources/features.xml
+++ b/appc-config/appc-encryption-tool/features/src/main/resources/features.xml
@@ -37,7 +37,7 @@
 
         <bundle>mvn:commons-lang/commons-lang/2.6</bundle>
         <bundle>mvn:org.apache.velocity/velocity/${velocity.version}</bundle>
-        <bundle>mvn:commons-collections/commons-collections/${common.collections.version}</bundle>
+        <bundle>mvn:commons-collections/commons-collections/3.2.2</bundle>
         <bundle>mvn:org.onap.appc/appc-config-encryption-tool-provider/${project.version}</bundle>
     </feature>
 </features>