Injecting topology through JSON ConfigProvider works for multi-instance (ONOS-490).

Change-Id: Ib977f4cf9a59ddec360072891fd803c6f9ee84f1

Injecting optical device annotations and ports works for multi-instance (ONOS-870).

Change-Id: Icdde16ef72fc4e47eec7213250b04902083f0537
diff --git a/apps/optical/src/main/java/org/onosproject/optical/OpticalPathProvisioner.java b/apps/optical/src/main/java/org/onosproject/optical/OpticalPathProvisioner.java
index fc33693..13796f9 100644
--- a/apps/optical/src/main/java/org/onosproject/optical/OpticalPathProvisioner.java
+++ b/apps/optical/src/main/java/org/onosproject/optical/OpticalPathProvisioner.java
@@ -179,7 +179,7 @@
 
             if (!IntentState.FAILED.equals(intentService.getIntentState(intent.key()))) {
                    return;
-             }
+            }
 
             List<Intent> intents = Lists.newArrayList();
             if (intent instanceof HostToHostIntent) {