Update constants.py

Author: lu-ohai

ads/aqua/constants.py

@@ -35,7 +35,7 @@
 AQUA_MODEL_ARTIFACT_CONFIG_MODEL_NAME = "_name_or_path"
 AQUA_MODEL_ARTIFACT_CONFIG_MODEL_TYPE = "model_type"
 AQUA_MODEL_ARTIFACT_FILE = "model_file"
-HF_METADATA_FOLDER = ".cache/huggingface/"
+HF_METADATA_FOLDER = ".cache/"
 HF_LOGIN_DEFAULT_TIMEOUT = 2
 
 TRAINING_METRICS_FINAL = "training_metrics_final"