Refactor HA Tests

    * support multiple jobs/wiki pages in result parsing script
    * Add more info to some driver function comments
    * Add IPTables function
    * Code style changes to HA Tests
diff --git a/TestON/tests/HATestSingleInstanceRestart/HATestSingleInstanceRestart.params b/TestON/tests/HATestSingleInstanceRestart/HATestSingleInstanceRestart.params
index 7f5cf4e..80de267 100644
--- a/TestON/tests/HATestSingleInstanceRestart/HATestSingleInstanceRestart.params
+++ b/TestON/tests/HATestSingleInstanceRestart/HATestSingleInstanceRestart.params
@@ -1,7 +1,7 @@
 <PARAMS>
     <testcases>1,2,8,3,4,5,14,[6],8,3,7,4,15,9,8,4,10,8,4,11,8,4,12,8,4,13</testcases>
     <ENV>
-    <cellName>HA</cellName>
+        <cellName>HA</cellName>
     </ENV>
     <Git>False</Git>
     <branch> master </branch>
diff --git a/TestON/tests/HATestSingleInstanceRestart/HATestSingleInstanceRestart.py b/TestON/tests/HATestSingleInstanceRestart/HATestSingleInstanceRestart.py
index 4b9b287..44ce741 100644
--- a/TestON/tests/HATestSingleInstanceRestart/HATestSingleInstanceRestart.py
+++ b/TestON/tests/HATestSingleInstanceRestart/HATestSingleInstanceRestart.py
@@ -293,7 +293,7 @@
                                " and h" + str( i + 10 ) )
             elif ping == main.TRUE:
                 main.log.info( "Ping test passed!" )
-                PingResult = main.TRUE
+                # Don't set PingResult or you'd override failures
         if PingResult == main.FALSE:
             main.log.report(
                 "Intents have not been installed correctly, pings failed." )
diff --git a/TestON/tests/HATestSingleInstanceRestart/HATestSingleInstanceRestart.topo b/TestON/tests/HATestSingleInstanceRestart/HATestSingleInstanceRestart.topo
index 4d4156c..9305025 100644
--- a/TestON/tests/HATestSingleInstanceRestart/HATestSingleInstanceRestart.topo
+++ b/TestON/tests/HATestSingleInstanceRestart/HATestSingleInstanceRestart.topo
@@ -151,7 +151,7 @@
                 <arg1> --custom ~/mininet/custom/topo-HA.py </arg1>
                 <arg2> --topo mytopo </arg2>
                 <arg3> </arg3>
-                <controller> remote </controller>
+                <controller> none </controller>
             </COMPONENTS>
         </Mininet1>
 
@@ -162,11 +162,7 @@
             <type>RemoteMininetDriver</type>
             <connect_order>17</connect_order>
             <COMPONENTS>
-                # Specify the Option for mininet
-                <arg1> --custom ~/mininet/custom/topo-HA.py </arg1>
-                <arg2> --topo mytopo --arp</arg2>
-                <controller> remote </controller>
-             </COMPONENTS>
+            </COMPONENTS>
         </Mininet2>
 
     </COMPONENT>