Description of problem:
Registered a fresh installed CDS (cds001) with rhui-manager and associate a repo with it.
However When i tried to display the CDS sync status with "DC",  got an error message:

An unexpected error has occurred during the last operation.
More information can be found in /root/.rhui/rhui.log.

Version-Release number of selected component (if applicable):
pulp 0.170
rhui tools 2.0.15

How reproducible:
Always

Steps to Reproduce:
1. Registered a CDS (cds001) using rhui-manager
2. associate a repo with CDS
3. Check sync status
  
Actual results
-= CDS Synchronization Status =-

Last Refreshed: 18:13:16
(updated every 5 seconds, ctrl+c to exit)


cds001 ...................................................... [  UP  ]
dhcp193-16.pnq.redhat.com ................................... [  UP  ]


Next Sync                    Last Sync                    Last Result         
------------------------------------------------------------------------------
cds001
04-25-2011 19:12             Never                        scheduled  

dhcp193-16.pnq.redhat.com

An unexpected error has occurred during the last operation.
More information can be found in /root/.rhui/rhui.log.


------------------------------------------------------------------------------
             -= Red Hat Update Infrastructure Management Tool =-


-= Synchronization Status =-

   dr  display repo synchronization schedules
   sr  trigger an individual repository sync
   dc  display CDS synchronization schedules
   sc  trigger an individual CDS sync

   logout
       removes stored authentication credentials and exits

   <   move to the previous screen
   ^, home
       move to the home screen
   /, clear
       clears the screen
   ?, help
       display help
   q, quit, exit
       exit


Expected results:

CDS sync status should be displayed without any error

Additional info:

[root@dhcp193-76 ~]# tail -f /root/.rhui/rhui.log 
    Shell.listen(self)
  File "/usr/lib/python2.6/site-packages/rhui/common/shell.py", line 191, in listen
    item.func(*args, **item.kwargs)
  File "/usr/lib/python2.6/site-packages/rhui/tools/screens/sync.py", line 73, in cds_display
    self._sync_display('-= CDS Synchronization Status =-', self.pulp.cds_with_sync_status, True)
  File "/usr/lib/python2.6/site-packages/rhui/tools/screens/sync.py", line 234, in _sync_display
    self.prompt.write(SYNC_STATUS_LINE % (render.ghetto_format_date(data['next_scheduled_sync']), render.format_date(data['last_sync']), self._color_sync_state(data)))
  File "/usr/lib/python2.6/site-packages/rhui/tools/screens/sync.py", line 252, in _color_sync_state
    return self.prompt.color(data['sync_state'], STATE_COLORS[data['sync_state']])
KeyError: None
^C



[root@dhcp193-29 yum.repos.d]# tail -f /var/log/pulp-cds/gofer.log 
Received initialize call
^C


[root@dhcp193-29 yum.repos.d]# tail -f /var/log/gofer/agent.log 
  "method": "set_repo_auth", 
  "auth": {
    "secret": "68c4175f-61c9-432c-a108-70373edf09a1", 
    "uuid": "cds-dhcp193-29.pnq.redhat.com"
  }
}
2011-04-25 12:43:06,152 [INFO][worker-0] set_repo_auth() @ cdsplugin.py:125 - Setting repo auth credentials for repo [rhui-1.2-5Server-x86_64]
2011-04-25 12:43:06,153 [INFO][worker-0] _write_cert_bundle() @ repo_cert_utils.py:351 - Storing repo cert file [/etc/pki/content/rhui-1.2-5Server-x86_64/consumer-rhui-1.2-5Server-x86_64.ca]
2011-04-25 12:43:06,153 [INFO][worker-0] _write_cert_bundle() @ repo_cert_utils.py:351 - Storing repo cert file [/etc/pki/content/rhui-1.2-5Server-x86_64/consumer-rhui-1.2-5Server-x86_64.cert]
2011-04-25 12:43:06,154 [INFO][worker-0] _write_cert_bundle() @ repo_cert_utils.py:351 - Storing repo cert file [/etc/pki/content/rhui-1.2-5Server-x86_64/consumer-rhui-1.2-5Server-x86_64.key]
^C
[root@dhcp193-29 yum.repos.d]#