def get_instance_dir(self, instance_name, remote_server=None, create_dir=True, remove_dir=False):
    return self._get_instances_sub_dir(instance_name, remote_server, create_dir, remove_dir)
def get_instance_dir(self, instance_name, remote_server=None, create_dir=True, remove_dir=False):
    return self._get_instances_sub_dir(instance_name, remote_server, create_dir, remove_dir)