title: unable to deploy from codeship to heroku
body: <p>We had a consultant configure our CI, but since he left we get the following error whenever trying to deploy:</p>
  
  <pre><code>Warning: Permanently added 'heroku.com,40.19.75.141' (RSA) to the list of known hosts.
  
  !  Your account pedro@someemail.com does not have access to mysascards-staging.
  !  
  !  SSH Key Fingerprint: 41:fc:8a:39:fb:ed:eb:a6:69:a5:1b:ff:35:84:41:2f
  
  fatal: Could not read from remote repository.
  
  Please make sure you have the correct access rights
  and the repository exists.
  </code></pre>
  
  <p>If I add "pedro@someemail.com" to heroku, the deployment works fine.  </p>
  
  <p>How do I remove the dependency on this account from our codeship configuration?  </p>