title: jenkins cant pull from git repository using windows batch command
body: <p>when i build my jenkins project i want to pull it first from my git repository so the code is up to date, i can see <code>git status</code> and <code>git --version</code> normally, but when it come to <code>git pull</code> the console output stuck on loading like this:</p>
  
  <p><img src="https://i.stack.imgur.com/masNe.jpg" alt="jenkins command result"></p>
  
  <p>When i try the exact same command and same dir in command prompt i can pull successfully in less than 2 seconds</p>
  
  <p><img src="https://i.stack.imgur.com/XHp2L.jpg" alt="CMD command result">   </p>
  
  <p>is there anything that make different between jenkins command and cmd command?
  i use windows xp with ssh to authenticating with git repository.</p>