Add example recipes to build a single image

Sample recipes with new recipe action

Fixes: APERTIS-5675

Jenkinsfile

@@ -2,15 +2,15 @@
 
 osname = 'apertis'
 
-release = "19.03"
+release = "next"
 
 /* Determine whether to run uploads based on the prefix of the job name; in
  * case of apertis we expect the official jobs under apertis-<release>/ while
  * non-official onces can be in e.g. playground/ */
-def production = env.JOB_NAME.startsWith("${osname}-")
+def production = false //env.JOB_NAME.startsWith("${osname}-")
 
 docker_registry_name = 'docker-registry.apertis.org'
-docker_image_name = "${docker_registry_name}/apertis/apertis-${release}-image-builder"
+docker_image_name = "${docker_registry_name}/apertis/apertis-19.03-image-builder"
 
 upload_host = "archive@images.apertis.org"
 upload_root = "/srv/images/" + (production ? "public" : "test/${env.JOB_NAME}")
@@ -40,7 +40,7 @@ def architectures = [
                 image: true,
                 sysroot: false,
                 ostree: true,
-            ],
+            ],/*
             target: [
                 args: "-t demopack:${demopack}",
                 image: true,
@@ -73,7 +73,7 @@ def architectures = [
                     armhf: 'devroot',
                 ]
 
-            ]
+            ]*/
         ]
     ],
     arm64: [
@@ -84,7 +84,7 @@ def architectures = [
                 image: true,
                 sysroot: false,
                 ostree: true,
-            ],
+            ],/*
             target: [
                 args: "-t demopack:${demopack}",
                 image: true,
@@ -96,7 +96,7 @@ def architectures = [
                 image: false,
                 sysroot: true,
                 ostree: false,
-            ]
+            ]*/
         ]
     ],
     armhf: [
@@ -107,7 +107,7 @@ def architectures = [
                 image: true,
                 sysroot: false,
                 ostree: true
-            ],
+            ],/*
             sysroot: [
                 args: '--scratchsize 10G',
                 image: false,
@@ -119,7 +119,7 @@ def architectures = [
                 image: false,
                 sysroot: false,
                 ostree: false
-            ]
+            ]*/
         ]
     ]
 ]