title: Unable to select the golang sdk in Intellij IDE
body: <p>I am following the following blog to configure my golang environment (OS-X machine):</p>
  
  <p><a href="http://webapp.org.ua/dev/intellij-idea-and-go-plugin/" rel="nofollow noreferrer">http://webapp.org.ua/dev/intellij-idea-and-go-plugin/</a></p>
  
  <p>But, whenever I try to add go sdk (installed at /usr/local/go), it appear blank selection for the SDK.</p>
  
  <p><img src="https://i.stack.imgur.com/1iMTT.png" alt="enter image description here">  </p>
  
  <p>Please suggest me, if I am missing something.</p>