title: Fiware IDM Keystone on Ubuntu 14.04
body: <p>I've tried to install FIWARE IDM - Keystone on my own server (Ubuntu 14.04). Everything went well till when I tried to populate the database using the following command</p>
  
  <pre><code>fab localhost keystone.populate
  </code></pre>
  
  <p>where python sent the following error</p>
  
  <pre><code>[localhost] Executing task 'keystone.populate'
  Created Services and Endpoints
  Traceback (most recent call last):
    File "/usr/local/lib/python2.7/dist-packages/fabric/main.py", line 743, in main
      *args, **kwargs
    File "/usr/local/lib/python2.7/dist-packages/fabric/tasks.py", line 384, in execute
      multiprocessing
    File "/usr/local/lib/python2.7/dist-packages/fabric/tasks.py", line 274, in _execute
      return task.run(*args, **kwargs)
    File "/home/juan/idm/deployment/keystone.py", line 248, in run
      self._create_endpoint_group_filters(keystone)
    File "/home/juan/idm/deployment/keystone.py", line 285, in _create_endpoint_group_filters
      regions = keystone.regions.list()
    File "/usr/lib/python2.7/dist-packages/keystoneclient/httpclient.py", line 620, in __getattr__
      raise AttributeError("Unknown Attribute: %s" % name)
  AttributeError: Unknown Attribute: regions
  </code></pre>
  
  <p>Same command was executed in Ubuntu 12.05 and worked well. Is there any known confict in Ubuntu 14.04?</p>