Description of problem:
If the realm directory server instance is not running, ipactl status returns an error but return code is 0.

<snip>

# ipactl status
Directory Service: STOPPED
Error retrieving list of services {'desc': "Can't contact LDAP server"}
Is IPA installed ?
Failed to get list of services to probe status

# echo $?
0

</snip>

I do think the "Is IPA installed ?" is not necessary.  If the ipactl command exists ... I think IPA is installed.

Version-Release number of selected component (if applicable):
freeipa-server-2.0-0.2011020113git613a3d0.fc14.i686

How reproducible:
always

Steps to Reproduce:
1. service dirsrv stop relm_instance
2. ipactl status
3.
  
Actual results:
return code 0


Expected results:
non zero return code and no "Is IPA installed ?" message.

Additional info: