TEST : Multiple basic validation scenarios for TLS and AAA.

Change-Id: Ic0bb12fc2143bbbc572b00b14e2defdbd253edf3
diff --git a/src/test/utils/CordContainer.py b/src/test/utils/CordContainer.py
index a4971d3..e5a3a1d 100644
--- a/src/test/utils/CordContainer.py
+++ b/src/test/utils/CordContainer.py
@@ -183,6 +183,9 @@
             res += 0 if result['ExitCode'] == None else result['ExitCode']
         return res
 
+    def restart(self, timeout =10):
+        return self.dckr.restart(self.name, timeout)
+
 def get_mem():
     with open('/proc/meminfo', 'r') as fd:
         meminfo = fd.readlines()