Delete empty finally block

Change-Id: I5f23a43af41312601f9659559faf8ac7812c7742
diff --git a/jobs/pipelines/swarm-bootstrap-salt-cluster-heat.groovy b/jobs/pipelines/swarm-bootstrap-salt-cluster-heat.groovy
index 9a90815..1f66a08 100644
--- a/jobs/pipelines/swarm-bootstrap-salt-cluster-heat.groovy
+++ b/jobs/pipelines/swarm-bootstrap-salt-cluster-heat.groovy
@@ -332,9 +332,9 @@
                               } else {
                                   throw e
                               }
-                        } finally {
+                        }   // finally {
                             // TODO(ddmitriev): add checks for salt cluster
-                        }
+                            // }
                     } // stage
                 } // withCredentials
             } // dir