refactor(mappping): set the limit for task creation

mapping.py

@@ -85,7 +85,7 @@ def transform_data(data):
     return transformed_data
 
 
-def create_tasks_in_tracker(data):
+def create_tasks_in_tracker(data, limit=10):
     """ Создание задач в ЯндексТрекер """
 
     base_url = 'https://api.tracker.yandex.net/v2/issues/_import'
@@ -95,13 +95,14 @@ def create_tasks_in_tracker(data):
         'X-Org-ID': '7095769',
         'Content-Type': 'appication/json',
     }
-    datalen = len(data)
+    datalen = min(limit, len(data))
     logger.info('Import started. Task count: %d', datalen)
 
     # этот датасет тоже для parent добавлен
     ya_imported_task_response = {}
 
-    for task in data:
+    for i in range(datalen):
+        task = data[i]
 
         if task.get('assignee') and 'gid' in task['assignee']:
             ya_assignee = assignee.get(task['assignee']['gid'], 'dr.cyrill')
@@ -187,4 +188,4 @@ file = open(asana_data_json, "r", encoding="utf8")
 json_data = json.loads(file.read())
 
 yandex_tracker_data = transform_data(json_data)
-create_tasks_in_tracker(yandex_tracker_data)
+create_tasks_in_tracker(yandex_tracker_data, limit=10)