slapos_jio_api_style: Add requested instance list to update instance

master/bt5/slapos_jio_api_style/PathTemplateItem/portal_callables/SoftwareInstance_updateFromJSON.xml

@@ -90,6 +90,14 @@
       "const": "Software Instance",\n
       "type": "string"\n
     },\n
+    "requested_instance_list": {\n
+      "title": "Requested Instance List",\n
+      "type": "array",\n
+      "description": "List of the instances references requested by this instance. This is used to garbage collect instances that are no longer requested by this instance.",\n
+      "items": {\n
+        "type": "string"\n
+      }\n
+    },\n
     "title": {\n
       "title": "New Title",\n
       "type": "string",\n

master/bt5/slapos_jio_api_style/SkinTemplateItem/portal_skins/slapos_jio_api/SoftwareInstance_updateFromDict.py

@@ -35,6 +35,9 @@ if "reported_state" in data_dict:
       error_message="Unexcepected Reported State: %s" % reported_state,
     )
 
+if "requested_instance_list":
+  software_instance.updateRequestedInstanceList(data_dict["requested_instance_list"])
+
 if "title" in data_dict and data_dict["title"] != software_instance.getTitle():
   software_instance.rename(
     new_name=data_dict["title"],
@@ -45,6 +48,6 @@ return json.dumps({
   "$schema": json_form.absolute_url().strip() + "/getOutputJSONSchema",
   "reference": software_instance.getReference(),
   "portal_type": "Software Instance",
-  "date": str(DateTime()),
+  "date": DateTime().HTML4(),
   "success": "Done"
 }, indent=2)