geonode error

gistfile1.txt

 [dacresni@jupyterhub geonode]$ paver setup                                                                                                                                                                                                                                     
---> pavement.setup                                                                                                                                                                                                                                                            
---> pavement.setup_geoserver                                                                                                                                                                                                                                                  
makedirs path('downloaded')                                                                                                                                                                                                                                                    
Downloading geoserver binary                                                                                                                                                                                                                                                   
Downloading jetty runner                                                                                                                                                                                                                                                       
makedirs path('geoserver')                                                                                                                                                                                                                                                     
extracting geoserver                                                                                                                                                                                                                                                           
---> pavement.setup_qgis_server                                                                                                                                                                                                                                                
---> pavement.updategeoip                                                                                                                                                                                                                                                      
python manage.py updategeoip -o                                                                                                                                                                                                                                                
Traceback (most recent call last):                                                                                                                                                                                                                                             
  File "manage.py", line 29, in <module>                                                                                                                                                                                                                                       
    execute_from_command_line(sys.argv)                                                                                                                                                                                                                                        
  File "/usr/lib/python2.7/site-packages/django/core/management/__init__.py", line 354, in execute_from_command_line                                                                                                                                                           
    utility.execute()                                                                                                                                                                                                                                                          
  File "/usr/lib/python2.7/site-packages/django/core/management/__init__.py", line 328, in execute                                                                                                                                                                             
    django.setup()                                                                                                                                                                                                                                                             
  File "/usr/lib/python2.7/site-packages/django/__init__.py", line 18, in setup                                                                                                                                                                                                
    apps.populate(settings.INSTALLED_APPS)                                                                                                                                                                                                                                     
  File "/usr/lib/python2.7/site-packages/django/apps/registry.py", line 108, in populate                                                                                                                                                                                       
    app_config.import_models(all_models)                                                                                                                                                                                                                                       
  File "/usr/lib/python2.7/site-packages/django/apps/config.py", line 198, in import_models                                                                                                                                                                                    
    self.models_module = import_module(models_module_name)                                                                                                                                                                                                                     
  File "/usr/lib64/python2.7/importlib/__init__.py", line 37, in import_module                                                                                                                                                                                                 
    __import__(name)                                                                                                                                                                                                                                                           
  File "/home/dacresni/code/geonode/geonode/contrib/metadataxsl/models.py", line 25, in <module>                                                                                                                                                                               
    from geonode.base.models import Link                                                                                                                                                                                                                                       
  File "/home/dacresni/code/geonode/geonode/base/models.py", line 32, in <module>                                                                                                                                                                                              
    from geonode.decorators import on_ogc_backend                                                                                                                                                                                            
  File "/home/dacresni/code/geonode/geonode/decorators.py", line 24, in <module>                                                                                                                                                             
    from geonode.utils import check_ogc_backend                                                                                                                                                                                              
  File "/home/dacresni/code/geonode/geonode/utils.py", line 34, in <module>                                                                                                                                                                  
    from slugify import Slugify                                                                                                                                                                                                              
  File "/usr/lib/python2.7/site-packages/slugify/__init__.py", line 1, in <module>                                                                                                                                                           
    from slugify.main import Slugify, UniqueSlugify                                                                                                                                                                                          
ImportError: No module named main                                                                                                                                                                                                            
                                                                                                                                                                                                                                             
                                                                                                                                                                                                                                             
Captured Task Output:                                                                                                                                                                                                                        
---------------------                                                                                                                                                                                                                        
                                                                                                                                                                                                                                             
---> pavement.setup                                                                                                                                                                                                                          
---> pavement.setup_geoserver                                                                                                                                                                                                                
makedirs path('downloaded')                                                                                                                                                                                                                  
makedirs path('geoserver')                                                                                                                                                                                                                   
---> pavement.setup_qgis_server                                                                                                                                                                                                              
---> pavement.updategeoip                                                                                             
python manage.py updategeoip -o                                                                                       
                                                                                                                      
Build failed running pavement.setup: Subprocess return code: 1                                                        
[dacresni@jupyterhub geonode]$ paver sync                                                                             
---> pavement.sync