+ self.killRyu()
+
+ @staticmethod
+ def removeLeftoverContainers():
+ # TODO can be more python-based using eg. docker-py?
+ Popen('docker ps -a -q --filter="name=mn.*" | xargs -r docker rm -f', shell=True)
+
+ @staticmethod
+ def killRyu():
+ Popen(['pkill', '-f', 'ryu-manager'])