Change to not exception on delete when object

Change to not exception on delete when object doesnt exist
Added a new deleteIfExist method to the graph client and unit test

Issue-ID: SO-3464
Signed-off-by: Benjamin, Max (mb388a) <mb388a@att.com>
Change-Id: If73721cd83b94bd5a1db1af26aba212b12236fe1

1 files changed, 1 insertions, 1 deletions

diff --git a/adapters/mso-openstack-adapters/src/main/java/org/onap/so/heatbridge/HeatBridgeImpl.java b/adapters/mso-openstack-adapters/src/main/java/org/onap/so/heatbridge/HeatBridgeImpl.java
index eb0529c85f..9b20139969 100644
--- a/adapters/mso-openstack-adapters/src/main/java/org/onap/so/heatbridge/HeatBridgeImpl.java
+++ b/adapters/mso-openstack-adapters/src/main/java/org/onap/so/heatbridge/HeatBridgeImpl.java
@@ -765,7 +765,7 @@ public class HeatBridgeImpl implements HeatBridgeApi {
                         if (env.getProperty("heatBridgeDryrun", Boolean.class, false)) {
                             logger.debug("Would delete Vserver: {}", vserverUri.build().toString());
                         } else {
-                            resourcesClient.delete(vserverUri);
+                            resourcesClient.deleteIfExists(vserverUri);
                         }
                     }
                 }