我有一个Jenkins Pipeline作业（Windows），我在步骤块中运行以下“ bat”命令：
bat '''cd .\\ProductName\\src\\ProductName.UI
echo Start: npm install
npm install -f'''
当前，此命令可能会失败，但构建步骤不会失败。因此，貌似不会将错误代码返回给Jenkins。
为清楚起见，我并不是在寻求帮助来修复此特定错误。我正在寻求帮助，以使错误通知Jenkins构建步骤已失败。
为了提供一些背景信息，下面是“ npm install”错误的摘录：
gyp verb check python checking for Python executable "python2" in the PATH
gyp verb `which` failed Error: not found: python2
gyp verb `which` failed code: 'ENOENT' }
gyp verb could not find "python". checking python launcher
gyp verb could not find "python". guessing location
gyp verb ensuring that file exists: C:\Python27\python.exe
gyp ERR! configure error
gyp ERR! stack Error: Can't find Python executable "python", you can set the PYTHON env variable.
gyp ERR! node -v v10.3.0
gyp ERR! node-gyp -v v3.7.0
gyp ERR! not ok
Build failed with error code: 1
那么npm install是否返回错误代码，该错误代码又可以从批处理作业中返回？还是还有其他我想念的东西？