setup-ds-admin.pl should use correct default hostname + port
https://bugzilla.redhat.com/show_bug.cgi?id=525785
Resolves: bug 525785
Bug Description: setup-ds-admin.pl should use correct default hostname + port
Reviewed by: nkinder (Thanks!)
Fix Description: We were not setting a default hostname and port in silent
mode. I also fixed a problem with the SysUser setting.
Platforms tested: RHEL5 x86_64
Flag Day: no
Doc impact: no