[WIP] CORD-129 Support access agent in VTN

- Add ACCESS_AGENT type instance based on the access agent location
- Populate flow rules to provider L2 connectivity with OLTs
- Don't check "tap" port name prefix considering container instance
- Changed table name ACCESS_TYPE to ACCESS, DST_IP to DST

Change-Id: Ibcf7ea97cd5e16e15d6deff1c8579a83ac9e13f8
diff --git a/src/main/java/org/opencord/cordvtn/impl/DependencyManager.java b/src/main/java/org/opencord/cordvtn/impl/DependencyManager.java
index eaebb69..6bffbc9 100644
--- a/src/main/java/org/opencord/cordvtn/impl/DependencyManager.java
+++ b/src/main/java/org/opencord/cordvtn/impl/DependencyManager.java
@@ -259,7 +259,7 @@
                     .withTreatment(treatment)
                     .withPriority(PRIORITY_HIGH)
                     .forDevice(outGroup.getKey())
-                    .forTable(TABLE_ACCESS_TYPE)
+                    .forTable(TABLE_ACCESS)
                     .makePermanent()
                     .build();
 
@@ -275,7 +275,7 @@
                 .build();
 
         TrafficTreatment treatment = DefaultTrafficTreatment.builder()
-                .transition(TABLE_DST_IP)
+                .transition(TABLE_DST)
                 .build();
 
         nodeManager.completeNodes().stream().forEach(node -> {
@@ -286,7 +286,7 @@
                     .withTreatment(treatment)
                     .withPriority(PRIORITY_DEFAULT)
                     .forDevice(deviceId)
-                    .forTable(TABLE_ACCESS_TYPE)
+                    .forTable(TABLE_ACCESS)
                     .makePermanent()
                     .build();