Description of problem:
As of Spacewalk 1.9 (after update from 1.8) the generated kickstart file does not include any GPG keys anymore.


Version-Release number of selected component (if applicable):
Centos 6.3 (x86_64) witch Spacewalk 1.9 (postgres backend)

How reproducible:
Actiave / Generate Provisioning, build a tree for Centos 6.3 add GPG-Keys via Systems -> Kickstart -> GPG and SSL Keys 

*AND* 

within the generated Kickstart Profile by Systems -> Kickstart -> [profile name] -> System details -> GPG & SSL -> [activate / select your keys] -> update keys

Steps to Reproduce:
[see above]
  
Actual results:
only SSL-Keys are included within Kickstart-File, no GPG-Keys.

Expected results:
All selected Keys are included within Kickstart file, as state by the web-interface (e.g. "updated 5 keys").


Additional info:
caused by this bug, it is currently not possible to provisioning new system (means, you can kickstart systems but they're missing the relevant GPG-keys and will thus never update / install any rpm)