fixed gcs pathing

Author: srastatter

examples/llmops/finetuning-flan-t5/00_llmops_finetuning_flan_t5_example.ipynb

@@ -306,7 +306,7 @@
    "outputs": [],
    "source": [
     "BUCKET_NAME = f'{PROJECT_ID}-{MODEL_ID}-bucket'\n",
-    "BUCKET_URI = f'gs://{BUCKET_NAME}'\n",
+    "BUCKET_URI = f'gs://{BUCKET_NAME}/'\n",
     "AF_REGISTRY_NAME = 'vertex-mlops-af'   # Artifact Registry name\n",
     "REGION = 'us-central1'"
    ]
@@ -887,7 +887,7 @@
     "pipeline_params = {\n",
     "    'endpoint_sa': SERVICE_ACCOUNT,\n",
     "    'project_id': PROJECT_ID,\n",
-    "    'model_dir': f'{BUCKET_URI}/model',\n",
+    "    'model_dir': f'{BUCKET_URI}model/',\n",
     "    'lr': 5e-5,\n",
     "    'epochs': 5,\n",
     "    'logging_steps': 500,\n",