Description of problem:
The GPG keys added to a kickstart profile are not rendered in the RHN Post script. 

Version-Release number of selected component (if applicable): 1.9


How reproducible:
Add at least one GPG key to a kickstart profile and view the generated kickstart file.

Steps to Reproduce:
1. Create a GPG key
2. Create a kickstart profile
3. Add the previously created key to the kickstart profile
4. View the generated kickstart file
  
Actual results:
The RHN post script generated doesn't import the GPG key.

Expected results:
The GPG key should be imported by the generated RHN post script


Additional info:
There is an issue in the GpgCryptoKey class from the com.redhat.rhn.domain.kickstart.crypto package : the isGPG method returns "false" instead of "true".

I hope that a fixed rpm will be published soon in the spacewalk 1.9 repository.