code: def git_clone():
      import git
  
      git.Git("$CONDA_PREFIX").clone(
          "https://github.com/BlazingDB/blazingsql-testing-files.git"
      )
  
imports: from blazingsql import BlazingContext
  from blazingsql import DataType, S3EncryptionType
  import numpy
  import pandas
  import os
  import subprocess
  import sys
  from EndToEndTests import tpchQueries
label_desc: Use image node_id 2 for calling a global function with example usage: git_clone() without return types