Don't mark processes as errNotEnoughResourcesForDeployment when budget has been used up

cluster/leader_synchronize.go

@@ -361,7 +361,7 @@ func synchronize(wish map[string]string, want []store.Process, have []node.Proce
 			}
 		}
 
-		if len(nodeid) != 0 && opBudget > 0 {
+		if len(nodeid) != 0 {
 			opStackAdd = append(opStackAdd, processOpAdd{
 				nodeid:   nodeid,
 				config:   wantP.Config,
@@ -383,6 +383,10 @@ func synchronize(wish map[string]string, want []store.Process, have []node.Proce
 				err:       errNotEnoughResourcesForDeployment,
 			})
 		}
+
+		if opBudget <= 0 {
+			break
+		}
 	}
 
 	opStack = append(opStack, opStackDelete...)