[stable/gocd] Update pipeline config API, use getting started repo's build script (#16100)

* [stable/gocd] - update pipeline config API version, use the getting started repo for the preconfigured task

Signed-off-by: Varsha Varadarajan <varshasvaradarajan@gmail.com>

* [stable/gocd] Update changelog.

Signed-off-by: Varsha Varadarajan <varshasvaradarajan@gmail.com>

stable/gocd/CHANGELOG.md

@@ -1,6 +1,12 @@
+### 1.16.0
+
+* [7872692](https://github.com/kubernetes/charts/commit/7872692): Update Pipeline config API version, use getting started repo's script for task
+
 ### 1.15.0
+
 * [723e309](https://github.com/kubernetes/charts/commit/723e309):
 - Bump up GoCD Version to 19.7.0
+
 ### 1.14.0
 
 * [c191fb46c](https://github.com/kubernetes/charts/commit/c191fb46c):

stable/gocd/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v1
 name: gocd
 home: https://www.gocd.org/
-version: 1.15.0
+version: 1.16.0
 appVersion: 19.7.0
 description: GoCD is an open-source continuous delivery server to model and visualize complex workflows with ease.
 icon: https://gocd.github.io/assets/images/go-icon-black-192x192.png

stable/gocd/templates/configmap.yaml

@@ -95,12 +95,12 @@ data:
     echo "Trying to creating a hello world pipeline." >> /godata/logs/preconfigure.log
 
     (curl --fail -i 'http://localhost:8153/go/api/admin/pipelines' \
-      -H 'Accept: application/vnd.go.cd.v6+json' \
+      -H 'Accept: application/vnd.go.cd.v8+json' \
       -H 'Content-Type: application/json' \
       -X POST -d '{ "group": "sample",
                     "pipeline": {
                       "label_template": "${COUNT}",
-                      "name": "hello_world",
+                      "name": "getting_started_pipeline",
                       "materials": [
                         {
                           "type": "git",
@@ -121,12 +121,21 @@ data:
                                 {
                                   "type": "exec",
                                   "attributes": {
-                                    "command": "echo",
-                                    "arguments": [
-                                      "Hello World"
-                                    ]
+                                    "command": "./build"
                                   }
                                 }
+                              ],
+                              "tabs": [
+                                {
+                                  "name": "Sample",
+                                  "path": "my-artifact.html"
+                                }
+                              ],
+                              "artifacts": [
+                                {
+                                  "type": "build",
+                                  "source": "my-artifact.html"
+                                }
                               ]
                             }
                           ]