More cleanup. Fix network-cfg file

Change-Id: Ib3a564d2ed5fd097e528b8e15fd13c5ec28595b3
diff --git a/TestON/tests/DEMO_SDNIP/DEMO_SDNIP.py b/TestON/tests/DEMO_SDNIP/DEMO_SDNIP.py
index b496c4c..85f55cf 100644
--- a/TestON/tests/DEMO_SDNIP/DEMO_SDNIP.py
+++ b/TestON/tests/DEMO_SDNIP/DEMO_SDNIP.py
@@ -276,7 +276,6 @@
                        expectAllSuccess=True )
         main.stop()
 
-
     def CASE2( self, main ):
         '''
         point-to-point intents test for each BGP peer and BGP speaker pair
diff --git a/TestON/tests/DEMO_SDNIP/Dependency/Functions.py b/TestON/tests/DEMO_SDNIP/Dependency/Functions.py
index e29c23a..1e87ac2 100644
--- a/TestON/tests/DEMO_SDNIP/Dependency/Functions.py
+++ b/TestON/tests/DEMO_SDNIP/Dependency/Functions.py
@@ -133,11 +133,6 @@
                              onpass = "Ping test results are expected",
                              onfail = "Ping test results are Not expected" )
 
-    if result == False:
-        main.cleanup()
-        main.exit()
-
-
 def pingHostToHost( main, hosts = ["host64514", "host64515", "host64516"],
                 expectAllSuccess = True ):
     """
@@ -174,12 +169,6 @@
                              onpass = "Ping test results are expected",
                              onfail = "Ping test results are Not expected" )
 
-    '''
-    if result == False:
-        main.cleanup()
-        main.exit()
-    '''
-
 
 def setupTunnel( main, srcIp, srcPort, dstIp, dstPort ):
     """
diff --git a/TestON/tests/DEMO_SDNIP/Dependency/network-cfg.json b/TestON/tests/DEMO_SDNIP/Dependency/network-cfg.json
index 23d692e..602a72f 100644
--- a/TestON/tests/DEMO_SDNIP/Dependency/network-cfg.json
+++ b/TestON/tests/DEMO_SDNIP/Dependency/network-cfg.json
@@ -1,5 +1,4 @@
 {
-  "hosts": {
     "ports" : {
         "of:00000000000000a8/5" : {
             "interfaces" : [