title: HTTPoison request failes on specific machine but works in another machine
body: <p>Am doing a post with HTTPoison, on one machine everything works well, but in the other the same code, with similar environment parameters. </p>
  
  <pre><code>HTTPoison.post!("https://remote_api", "", [{"X-TOKEN", System.get_env("API_TOKEN"}, {"Content-Type", "application/json"}])
  </code></pre>
  
  <p>fails with </p>
  
  <pre><code>** (HTTPoison.Error) {:options, {:sslv3, {:versions, [:"tlsv1.2", :"tlsv1.1", :tlsv1, :sslv3]}}}
      (httpoison) lib/httpoison.ex:128: HTTPoison.request!/5
  </code></pre>
  
  <p>both machines are setup the same running centos7, but i get expected results in one but not in the other. am not sure what i got wrong</p>
  
  <p>Downgrading to OTP 22 fixed it, thanks Aleksei Matiushkin.</p>