code: def build_wheel():
      python = sys.executable
      version = sys.argv[1]
      os_spec = {
          "linux": "manylinux1_x86_64",
          "darwin": "macosx_10_9_x86_64",
          "win32": "win_amd64",
      }[sys.platform]
  
      run_command(f"{python} setup.py clean --all")
      run_command(f"{python} setup.py build_ts", NNI_RELEASE=version)
      run_command(
          f"{python} setup.py bdist_wheel -p {os_spec}",
          NNI_RELEASE=version,
      )
  
      return f"dist/nni-{version}-py3-none-{os_spec}.whl"
  
imports: from pathlib import Path
  import os
  import subprocess
  import sys
label_desc: Use image node_id 1 for calling a global function with example usage: build_wheel() and returns: str, version, str, os_spec, str