Description of problem:
Inconsistent names, when we compare CDS hostname and display name in rhui-manager with the "pulp-admin cds list"   

Version-Release number of selected component (if applicable):
rhui-tool 2.0.14
pulp 0.166

How reproducible:
Always

Steps to Reproduce:

1. From rhui manager, register cds using Rhui-manager ( check the stdout log while registration )
2. on pulp-server, run "pulp-admin -u admin -p admin cds list"


Actual results:

from RHUA manager:  
====================
See the underline Hostname and name generated by rhui-manager

Hostname of the CDS to register:
cds.pnq.redhat.com

Display name for the CDS [cds.pnq.redhat.com]:
cds 01

The following CDS instance will be registered:
  Hostname: cds.pnq.redhat.com
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  Name:     cds 01
  ~~~~~~~~~~~~~~~~~~
Proceed? (y/n) y

from pulp-server:
=====================
[root@pulp-server ~]# pulp-admin -u admin -p admin cds list
+------------------------------------------+
                CDS Instances
+------------------------------------------+

Name                	cds.pnq.redhat.com       
Hostname            	cds 01                   
Description         	None                     
Repos               	None                     
Last Sync           	Never                    
Status:
   Responding       	Yes                      
   Last Heartbeat   	2011-04-18 13:53:59      


Expected results:
Pulp-admin cds list output should be
Name                	cds 01
Hostname            	cds.pnq.redhat.com