code: def random_int(lo=1, hi=1000000000):
      return random.randint(lo, hi)
  
imports: import random
  from collections import namedtuple
  from unittest import mock
  import numpy
  import pytest
  import sklearn.neighbors
  from sklearn import datasets
  import mlflow
  from mlflow import MlflowClient
  from mlflow.entities.model_registry import ModelVersion
  from mlflow.exceptions import MlflowException
  from mlflow.models import add_libraries_to_model
  from mlflow.models.utils import _enforce_array, _enforce_datatype, _enforce_object, _enforce_property, get_model_version_from_model_uri
  from mlflow.types import DataType
  from mlflow.types.schema import Array, Object, Property
label_desc: Use image node_id 2 for calling a global function with example usage: random_int(lo, hi) and returns: random