Java tests still try to install openjdk when sun java is present.

[deanjo]

Hey micheal, Just testing out the latest alpha and it still wants to screw up my java install by slapping in openjdk. Can you please have it check for the presence of java-1_6_0-sun before it attempts to install java-1_6_0-openjdk. (this is in openSUSE of course)

Thanks