title: I am trying to push heroku master and I get: Build timed out while waiting to start
body: <p>I am trying to push my heroku, to put my project online and to execute: git push heroku master</p>
  <p>I get:</p>
  <pre><code>Enumerating objects: 29, done.
  Counting objects: 100% (29/29), done.
  Delta compression using up to 4 threads
  Compressing objects: 100% (17/17), done.
  Writing objects: 100% (19/19), 9.13 KiB | 1.83 MiB/s, done.
  Total 19 (delta 7), reused 0 (delta 0), pack-reused 0
  remote: Compressing source files... done.
  remote: Building source:
  remote:  !
  remote:  !   Build timed out while waiting to start.
  remote:  !
  remote: Verifying deploy...
  remote: 
  remote: !       Push rejected to arthuro-gomez-web-api.
  remote: 
  To https://git.heroku.com/arthuro-gomez-web-api.git
  ! [remote rejected] master -&gt; master (pre-receive hook declined)
  error: failed to push some refs to 'https://git.heroku.com/arthuro-gomez-web-api.git'
  </code></pre>
  <p>Try to do the push with this</p>
  <pre><code>git fetch
  git merge  # or git rebase
  git push
  </code></pre>
  <p>And I got the same error, if someone can help me or indicate a solution? I have seen some questions here in SO, but they did not work for me, I have restarted the IDE and I have also waited 15 min. Would appreciate your help</p>