Adding project to tz function

scripts/core/handlers/oee_handlers.py

@@ -85,6 +85,7 @@ class Oee_Services:
             raise
 
     def get_project_tz(self):
+        try:
             connection = self.mongo_connect
             project_tz = connection.find()
             return_json = {}
@@ -92,3 +93,5 @@ class Oee_Services:
                 for each_tz in each_project:
                     return_json.update({str(each_tz.get("customer_project_name")): str(each_tz.get("timezone"))})
             return return_json
+        except Exception as e:
+            logger.info("Exception occured while fetching project timezone")