CP-11264: Storing and retrieving the user_data template on the config drive.
CP-11264: Storing and retrieving the user_data template on the config drive.

Signed-off-by: Rob Dobson <564e7c9301873eb0e5b6866dcaa1b131933d2ed5@citrix.com>

olivierlambert/xscontainer,olivierlambert/xscontainer,robertbreker/xscontainer,robertbreker/xscontainer,xenserver/xscontainer,xenserver/xscontainer