[pca] Problem downloading patches with local proxy

[Martin Paul]

Cromwell, Ray, VF-IE wrote:
> I have updated PCA to latest version and changes sshost=sunsolve.sun.com
> Previously was sshost=sun.com 

It's best to remove the "sshost" setting altogether. About the only 
situation where using this option makes sense is on a system without or 
with broken DNS resolution, where you could set it to SunSolve's IP-address.

> It's now working , many thanks for help 

Great to hear that!

Martin.