[Users] Storage configuration

[Cristian Falcas]

Hello list,

Again I'm having truble with simple things. I don't know how to
properly setup the Storage.

Mainly I don't know how to define a location for the iso files to be
used at installation time.

Also, I want to ask if ovirt has the concept of virtual machine
images: already installed OSs that can be fired up and used by any
node without installation. I think only the MAC address should be
updated for that.

Best regards,
   Cristian Falcas