test seperate notify pipeline

Signed-off-by: Christian Richter <crichter@owncloud.com>

.drone.star

@@ -1,14 +1,14 @@
 def main(ctx):
     return [
-        stepPR("amd64", "motsognir"),
+        stepPR(ctx, "amd64", "motsognir"),
-        stepPR("arm64", "motsognir"),
+        stepPR(ctx, "arm64", "motsognir"),
         stepMergeMaster("amd64", "motsognir"),
         stepMergeMaster("arm64", "motsognir"),
         stepBuildWeekly("amd64", "motsognir"),
         stepBuildWeekly("arm64", "motsognir"),
         
-        stepPR("amd64", "webtest"),
+        stepPR(ctx, "amd64", "webtest"),
-        stepPR("arm64", "webtest"),
+        stepPR(ctx, "arm64", "webtest"),
         stepMergeMaster("amd64", "webtest"),
         stepMergeMaster("arm64", "webtest"),
         stepBuildWeekly("amd64", "webtest"),
@@ -17,6 +17,13 @@ def main(ctx):
         notify(ctx),
     ]
 
+def getPipelineNames(pipelines = []):
+    names = []
+    for pipeline in pipelines:
+        names.append(pipeline["name"])
+    return names
+
+
 def notify(ctx):
   return {
         "kind": "pipeline",
@@ -60,7 +67,7 @@ def notify(ctx):
         },
       }
 
-def stepPR(arch, path):
+def stepPR(ctx, arch, path):
     return {
         "kind": "pipeline",
         "type": "docker",
@@ -81,7 +88,7 @@ def stepPR(arch, path):
                 }
             },
         ],
-        #"depends_on": [ "matrix-notifications" ],
+        "depends_on": getPipelineNames([notify(ctx)]),
         "trigger": {
             "ref": [
                 "refs/pull/**",