Add example recipes to build a single image

Sample recipes with new recipe action

Fixes: APERTIS-5675

apertis-ospack-minimal.yaml

@@ -5,6 +5,7 @@
 {{- $timestamp := or .timestamp "" -}}
 {{- $ospack := or .ospack (printf "ospack_%s-%s-%s" $suite $architecture $type) -}}
 {{- $lxc := or .lxc "enabled" -}}
+{{- $pack := or .pack "true" -}}
 
 architecture: {{ $architecture }}
 
@@ -174,6 +175,7 @@ actions:
     description: "Drop resolv.conf so the appropriate one gets created at runtime"
     command: rm "${ROOTDIR}/etc/resolv.conf"
 
+{{- if eq $pack "true" }}
   - action: run
     description: "Save installed package status"
     chroot: false
@@ -187,3 +189,4 @@ actions:
   - action: pack
     compression: gz
     file: {{ $ospack }}.tar.gz
+{{- end }}