[RoleStage] Suppressing ssl warning for fetch script

src/data-hub/role-stage-discovery-microservice/app/run_node_fetching.py

@@ -5,6 +5,8 @@ if os.path.exists(modules_path):
     sys.path.insert(1, modules_path)
 
 import json
+import urllib3
+urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)
 
 import processing.fetching.fetching as f