title: Can't push commit - operation timed out
body: <p>First of all; I am trying to set up hubot with <a href="https://github.com/github/hubot/blob/master/docs/deploying/heroku.md" rel="nofollow noreferrer">this manual</a> and it worked 12 days ago. Today I tried committing some changes and it failed again and again so I started from the beginning. This are the steps I did:</p>
  
  <pre><code>sudo gem uninstall heroku
  // then I installed heroku toolbelt thinking that this could be the problem
  
  rm -rf /Users/andrei/.ssh/*rsa*
  heroku login
  git init .
  git add .
  git commit -m "first"
  heroku create
  // then I did all the config stuff, etc.
  git push heroku master
  </code></pre>
  
  <p>And here everything breaks. I get this after hanging about 10, 15 minutes:</p>
  
  <pre><code>zippy-one:franjo andrei$ git push heroku master
  ssh: connect to host heroku.com port 22: Operation timed out
  fatal: Could not read from remote repository.
  
  Please make sure you have the correct access rights
  and the repository exists.
  </code></pre>
  
  <p>OK, I will debug the SSH:</p>
  
  <pre><code>zippy-one:franjo andrei$ ssh -vvv heroku.com
  OpenSSH_5.9p1, OpenSSL 0.9.8x 10 May 2012
  debug1: Reading configuration data /Users/andrei/.ssh/config
  debug1: Reading configuration data /etc/ssh_config
  debug1: /etc/ssh_config line 20: Applying options for *
  debug1: /etc/ssh_config line 53: Applying options for *
  debug2: ssh_connect: needpriv 0
  debug1: Connecting to heroku.com [50.19.85.154] port 22.
  debug1: connect to address 50.19.85.154 port 22: Operation timed out
  debug1: Connecting to heroku.com [50.19.85.156] port 22.
  debug1: connect to address 50.19.85.156 port 22: Operation timed out
  debug1: Connecting to heroku.com [50.19.85.132] port 22.
  debug1: connect to address 50.19.85.132 port 22: Operation timed out
  ssh: connect to host heroku.com port 22: Operation timed out
  </code></pre>
  
  <p>Now what I think it could have braked this is that I changed my hostname. But then again I recreated the keys and everything fits when comparing to <code>heroku keys</code>.</p>
  
  <p>Can you please help me? I am way over my head here and I am stuck. Thank you in advance!</p>
  
  <p><strong>Additional info:</strong></p>
  
  <p>I saw <a href="https://stackoverflow.com/questions/11168279/git-push-heroku-master-gives-error-ssh-connect-to-host-heroku-com-port-22-conn?rq=1">this thread</a> and tried everything there, as you can see up there. No firewall is blocking any connections from ssh, or to Amazon's servers.</p>