Adds descriptor translation logic from OSMv8 IM to SOL006 models

Change-Id: Ic7bd7d5e63c609600508e13ab21023b8fc38fc25
Signed-off-by: garciaale <agarcia@whitestack.com>
diff --git a/tests/examples/vnfd_im.yaml b/tests/examples/vnfd_im.yaml
index 587cb89..6742889 100644
--- a/tests/examples/vnfd_im.yaml
+++ b/tests/examples/vnfd_im.yaml
@@ -17,7 +17,7 @@
 
 vnfd:vnfd-catalog:
   vnfd:
-      id: vnfd
+    - id: vnfd
 
       mgmt-interface:
         cp: vnf-mgmt
@@ -44,6 +44,8 @@
       vdu:
         - id: mgmtVM
 
+          image: ubuntu1804
+
           interface:
             - name: mgmtVM-eth0
               position: "1"
@@ -66,6 +68,8 @@
 
         - id: dataVM
 
+          image: ubuntu1804
+
           interface:
             - name: dataVM-eth0
               position: "1"