Add example recipes to build a single image

Sample recipes with new recipe action

Fixes: APERTIS-5675

apertis-image-sdk.yaml

 {{ $architecture := or .architecture "amd64" }}
 {{ $type := or .type "sdk" }}
 {{ $mirror := or .mirror "https://repositories.apertis.org/apertis/" }}
-{{ $suite := or .suite "18.12" }}
+{{ $suite := or .suite "v2019dev0" }}
 {{ $timestamp := or .timestamp "00000000.0" }}
 {{ $imageroot := or .imageroot (printf "https://images.apertis.org/daily/%s/%s" $suite $timestamp) }}
 {{ $ospack := or .ospack (printf "ospack_%s-%s-%s_%s" $suite $architecture $type $timestamp) }}