@ConfigSync(shared=1)
  def GetNodeGroupList(self):
    return self._ConfigData().nodegroups.keys()
Delete consoleauth tokens for an instance in API cells.
dataset/ETHPy150Open ganeti/ganeti/lib/config/__init__.py/ConfigWriter.GetNodeGroupList--crossover with--dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/cells/messaging.py/_BroadcastMessageMethods.consoleauth_delete_tokens