Description of problem:
The need for an integrated solution to create gold image in the form of a template has been a challenge for a while for a while to oVirt users. the need to clear ssh keys, persistence udev network rules, users and passwords etc has been manual process, which presents a hassle to the users.

Proposed solution:
integration of virt-sysprep in oVirt. 
when creating a template or applying it on an existing one, the user would be able to run virt-sysprep on a specific template, clearing all relevant data from the image and have a clean image for future use as a template.

use-cases to cover:
-creation of a template from a vm
-run on an existing template/s

API:
needed as addition actions to the above use cases

Configuration:
the command line parameters needs to be configurable. with possibility for different profiles in the future

Packaging:
virt-sysprep will be required on the hosts

UI:
-an option to run virt-sysprep would be added to create vm from template command dialogue 
-an option to run virt-sysprep on selected templates would be added to the template tab