New option to start ovs/switch on the hosts when running under olt config.
Automatically configures the interfaces for the test container to reside on the ovs bridge using pipework utility.
For the real hardware, we would have to implement another setup_interfaces to configure
test container interfaces on the host interface before starting test traffic.
diff --git a/src/test/utils/OltConfig.py b/src/test/utils/OltConfig.py
index 24c5410..69aa8d8 100644
--- a/src/test/utils/OltConfig.py
+++ b/src/test/utils/OltConfig.py
@@ -11,6 +11,7 @@
         try:
             self.olt_handle = open(self.olt_conf_file, 'r')
             self.olt_conf = json.load(self.olt_handle)
+            self.olt_conf['olt'] = True
         except:
             self.olt_handle = None
             self.olt_conf = {}