title: Running bundle command using paramiko
body: <p>I am trying to execute a rake task using python's paramiko module.</p>
  
  <p>I have the following code:</p>
  
  <pre><code>ssh_client = paramiko.SSHClient()
  ssh_client.load_system_host_keys()
  ssh_client.connect(myserver, username="root")
  ssh_stdin, ssh_stdout, ssh_stderr = ssh_client.exec_command("cd /mnt/app-production/current ; export PATH=/usr/local/rubies/1.9.2-p320/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games ; bundle exec rake images:load_swatch")
  print ssh_stdout.read()
  print ssh_stderr.read()
  </code></pre>
  
  <p>But I get the following output:</p>
  
  <pre><code>rake aborted!
  LoadError: no such file to load -- ruby-debug
  /mnt/app-production/releases/20141113171842/config/application.rb:7:in `&lt;top (required)&gt;'
  /mnt/app-production/releases/20141113171842/Rakefile:5:in `require'
  /mnt/app-production/releases/20141113171842/Rakefile:5:in `&lt;top (required)&gt;'
  (See full trace by running task with --trace)
  </code></pre>
  
  <p>What is this error? And how can i execute the command successfully?</p>
  
  <p>Thanks</p>