Description of problem:
remote DB server cannot be define, it is inherited from remote engine DB server. I want to define different DB server :)

# rhevm-dwh-setup 
Welcome to ovirt-engine-dwh setup utility

In order to proceed the installer must stop the ovirt-engine service
Would you like to stop the ovirt-engine service (yes|no): 
Would you like to stop the ovirt-engine service (yes|no): yes
Stopping ovirt-engine...                              [ DONE ]
Remote installation is selected.

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - no freedom to let me chose DB server! :)

Remote installation selected. Make sure that DBA creates a user and the database in the following fashion:
        create role <role> with login encrypted password <password>;
        create database ovirt_engine_history template template0 encoding 'UTF8' lc_collate 'en_US.UTF-8' lc_ctype 'en_US.UTF-8' owner <role>;

Database user [engine_history]: remote_history
Database password: 
Creating DB Schema...                                 [ DONE ]
Setting DB connectivity...                            [ DONE ]
Starting ovirt-engine...                              [ DONE ]
Starting oVirt-ETL...                                 [ DONE ]
Successfully installed rhevm-dwh.
The installation log file is available at: /var/log/ovirt-engine/rhevm-dwh-setup-2014_03_21_12_35_19.log

Version-Release number of selected component (if applicable):
rhevm-dwh-3.3.2-1.el6ev.noarch

How reproducible:
100%

Steps to Reproduce:
1. install engine with remote DB
2. rhevm-dwh-setup
3.

Actual results:
no question about setting remote DB server

Expected results:
give me back the freedom to define remote DB server

Additional info: