code: def read_requirements(filename):
      """Reads requirements file which lists package dependencies.
  
      Args:
          filename: type(str) Relative file path of requirements.txt file
  
      Returns:
          list of dependencies extracted from file
      """
      with open(os.path.abspath(filename)) as fp:
          deps = [line.strip() for line in fp.readlines()]
      return deps
  
file_path: sagemaker-python-sdk/setup.py
imports: from __future__ import absolute_import
  import os
  from glob import glob
  import sys
  from setuptools import find_packages, setup
label_desc: Use image node_id 3 for calling a global function with example usage: read_requirements(filename) and returns: deps