Fixes #18013 restore custom template provisioning
This was broken due to an upstream change in how VMs are cloned from a template,see https://github.com/fog/fog-xenserver/issues/48
closes GH-49
Fixes #18013 restore custom template provisioning
This was broken due to an upstream change in how VMs are cloned from a template,
see https://github.com/fog/fog-xenserver/issues/48
closes GH-49