add  properties on VNF BUG

added properties on VNF SELF still not exist after update version of vsp

Change-Id: I594d7965fcbbc8fe9dded5f00cd80360011ff45a
Issue-ID: SDC-2210
Signed-off-by: mojahidi <mojahidul.islam@amdocs.com>
diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ResourceBusinessLogic.java b/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ResourceBusinessLogic.java
index e99d65e..7ed18d7 100644
--- a/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ResourceBusinessLogic.java
+++ b/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ResourceBusinessLogic.java
@@ -3324,6 +3324,10 @@
                 newResource.setInterfaces(oldResource.getInterfaces());
             }
 
+            if (CollectionUtils.isEmpty(newResource.getProperties())) {
+                newResource.setProperties(oldResource.getProperties());
+            }
+
             Either<Resource, StorageOperationStatus> overrideResource = toscaOperationFacade
                     .overrideComponent(newResource, oldResource);