added sudo to delete ovs bridge

Signed-off-by: Ranjith <[email protected]>

Author: rchirakk

scripts/python/api/tnode.py

@@ -142,7 +142,7 @@ def cleanupContainers(self):
     # Cleanup all state created by netplugin
     def cleanupSlave(self):
         self.runCmd("docker ps -a | grep alpine | awk '{print $1}' | xargs -r docker rm -fv ")
-        self.runCmd("sudo ovs-vsctl list-br | grep contiv | xargs -I % ovs-vsctl del-br % >/dev/null 2>&1")
+        self.runCmd("sudo ovs-vsctl list-br | grep contiv | xargs -I % sudo ovs-vsctl del-br % >/dev/null 2>&1")
         self.runCmd("/sbin/ifconfig | grep -e vport | awk '{print $1}' | xargs -r -n1 -I{} sudo ip link delete {} type veth")
         self.runCmd("sudo rm -f /var/run/docker/plugins/netplugin.sock")
         self.runCmd("sudo rm -f /tmp/net*")