title: Gitlab:Peer's Certificate issuer is not recognized
body: <p>I get this error on a fresh install of gitlab. The message looks like: </p>
  
  <pre><code>fatal: unable to access 'https://gitlab-ci-
  token:xxxxxxxxxxxxxxxxxxxx@gitlab.example.com/something.git/': Peer's 
  Certificate issuer is not recognized.ERROR: Job 
  failed: exit status 1
  </code></pre>
  
  <p>Any suggestions on how to fix it?</p>