BUG-1419 ng-ui can not fill in primitve list box for selected vnfd

 * Changed short-name to id in get method to fetch NS & VNF packages

Change-Id: Iaff295059a86cc1bded5eb3d2b58356c8b22283f
Signed-off-by: Barath Kumar R <barath.r@tataelxsi.co.in>