fix for hypothetical situation when remote object exists and referenc…

…e to it found on global region, after that object got deleted on remote region but global region attempting to use previously found reference for Centralized Administration. What happened is: attempt to execute queue item raising 'resource not found' and message requeud. Desired behavior: if resource not found then do not requeue message

Fixes https://bugzilla.redhat.com/show_bug.cgi?id=1689330

app/models/mixins/process_tasks_mixin.rb

@@ -121,15 +121,10 @@ def invoke_api_tasks(api_client, remote_options)
         resource_ids.each do |id|
           begin
             obj = collection.find(id)
-          rescue ManageIQ::API::Client::ResourceNotFound => err
-            _log.error(err.message)
-          else
             _log.info("Invoking task #{action} on collection #{collection_name}, object #{obj.id}, with args #{post_args}")
-            begin
-              obj.send(action, post_args)
-            rescue NoMethodError => err
-              _log.error(err.message)
-            end
+            obj.send(action, post_args)
+          rescue NoMethodError, ManageIQ::API::Client::ResourceNotFound => err
+            _log.error(err.message)
           end
         end
       else