title: Ambari error during installation yarn
body: <p>i'm trying to install IBM Open Platform 4.1 on Linux RedHat6; i created local repository for IOP and IOP-UTILS, because of proxy that block connection to ibm.</p>
  
  <p>I installed ambari correctly but during installation of all packages i get this error:</p>
  
  <p><a href="http://i.stack.imgur.com/ofyZo.png" rel="nofollow">1</a></p>
  
  <pre><code> File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 70, in inner
      result = function(command, **kwargs)
    File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 92, in checked_call
      tries=tries, try_sleep=try_sleep)
    File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 140, in _call_wrapper
      result = _call(command, **kwargs_copy)
    File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 291, in _call
      raise Fail(err_msg)
  resource_management.core.exceptions.Fail: Execution of '/usr/bin/yum -d 0 -e 0 -y install 'hadoop_4_1_*-yarn'' returned 1.
  
  Error: Nothing to do
  </code></pre>