title: Jenkins failed in bower package fetch
body: <p>Jenkins failed in running bower package with error </p>
  
  <blockquote>
    <p>exit code of #128 fatal: unable to access
    '<a href="https://github.com/metafizzy/fizzy-ui-utils.git/" rel="nofollow noreferrer">https://github.com/metafizzy/fizzy-ui-utils.git/</a>': Failed to connect
    to github.com port 443: Timed out</p>
  </blockquote>
  
  <p>It was working well before all the time. No package or version is changed but issue is replicating again &amp; again. Server running jenkins is able to access <code>"https://github.com/metafizzy/fizzy-ui-utils.git"</code>, no issue accessing site in https. </p>
  
  <p>What is issue here? 
  Please help.</p>