Fix/replace datetime patterns with naive utc now (#22654)

api/extensions/storage/azure_blob_storage.py

@@ -1,5 +1,5 @@
 from collections.abc import Generator
-from datetime import UTC, datetime, timedelta
+from datetime import timedelta
 from typing import Optional
 
 from azure.identity import ChainedTokenCredential, DefaultAzureCredential
@@ -8,6 +8,7 @@ from azure.storage.blob import AccountSasPermissions, BlobServiceClient, Resourc
 from configs import dify_config
 from extensions.ext_redis import redis_client
 from extensions.storage.base_storage import BaseStorage
+from libs.datetime_utils import naive_utc_now
 
 
 class AzureBlobStorage(BaseStorage):
@@ -78,7 +79,7 @@ class AzureBlobStorage(BaseStorage):
                 account_key=self.account_key or "",
                 resource_types=ResourceTypes(service=True, container=True, object=True),
                 permission=AccountSasPermissions(read=True, write=True, delete=True, list=True, add=True, create=True),
-                expiry=datetime.now(UTC).replace(tzinfo=None) + timedelta(hours=1),
+                expiry=naive_utc_now() + timedelta(hours=1),
             )
             redis_client.set(cache_key, sas_token, ex=3000)
         return BlobServiceClient(account_url=self.account_url or "", credential=sas_token)