[VNFSDK] Uses new tpls for repos / images

This commit makes VNF SDK template to use the new generator for repositories
and images.

Issue-ID: OOM-2364
Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com>
Change-Id: Ia0607f57fb49fa0bc9fc5c8191358b2b80dfe884
4 files changed