change sft.yml path (#1179)

Author: susanbao

dags/post_training/maxtext_sft.py

@@ -141,7 +141,7 @@ def validate_training(
           f"{test_config_util.DEFAULT_BUCKET}/llama3.1-70b-Instruct/"
           "scanned-pathways/0/items/"
       ),
-      sft_config_path="src/MaxText/configs/sft.yml",
+      sft_config_path="src/maxtext/configs/post_train/sft.yml",
   )
   # HF token retrieved from Airflow Variables for secure credential management
   HF_TOKEN_CIENET = models.Variable.get("HF_TOKEN_CIENET", None)

dags/post_training/util/test_config_util.py

@@ -215,7 +215,7 @@ class SFTTestConfig:
   base_dir: str
   tokenizer_path: str
   load_parameters_path: str
-  sft_config_path: str = "src/MaxText/configs/sft.yml"
+  sft_config_path: str = "src/maxtext/configs/post_train/sft.yml"
 
   def __init__(
       self,
@@ -228,7 +228,7 @@ def __init__(
       base_dir: str,
       tokenizer_path: str,
       load_parameters_path: str,
-      sft_config_path: str = "src/MaxText/configs/sft.yml",
+      sft_config_path: str = "src/maxtext/configs/post_train/sft.yml",
   ):
     """Initializes the SFT test configurations.
 
@@ -245,7 +245,7 @@ def __init__(
       load_parameters_path: GCS path to load pretrained model parameters
         from.
       sft_config_path: Path to the SFT configuration YAML file (default:
-        src/MaxText/configs/sft.yml).
+        src/maxtext/configs/post_train/sft.yml).
     """
     self.cluster = cluster
     self.accelerator = accelerator