title: couldn't connect to Yoctoproject git
body: <p>When i try to connect below error is coming...</p>
  
  <pre><code>Running: git remote add origin git://git.yoctoproject.org/poky
  Running: git fetch origin --depth=3 tags/dylan-9.0.2:tags/dylan-9.0.2
  fatal: unable to connect to git.yoctoproject.org:
  git.yoctoproject.org[0: 140.211.169.56]: errno=Connection refused
  </code></pre>