MB-61292: Fix "secret_list" is not defined error

Change-Id: Ia31963cb7a87631fe06447d544a805d1747e0e84
Reviewed-on: https://review.couchbase.org/c/ns_server/+/221181
Reviewed-by: Navdeep S Boparai <[email protected]>
Tested-by: Timofey Barmin <[email protected]>
Well-Formed: Build Bot <[email protected]>

Author: timofey-barmin

cluster_tests/testsets/native_encryption_tests.py

@@ -110,7 +110,8 @@ def basic_create_update_delete_test(self):
 
         # Checking secrets GET
         secret = get_secret(self.random_node(), secret_id)
-        assert len(get_secrets(self.random_node())) == start_len + 1, \
+        secret_list = get_secrets(self.random_node())
+        assert len(secret_list) == start_len + 1, \
                f'unexpected length of secrets ({secret_list})'
         assert secret['name'] == 'Test Secret 1', 'unexpected name'
         assert secret['type'] == 'auto-generated-aes-key-256', 'unexpected type'