Fix ml sample pipeline (Azure#26566)

* Fix ml sample pipeline

Author: kdestin

eng/pipelines/templates/jobs/trigger-ml-sample-pipeline.yml

@@ -72,7 +72,7 @@ jobs:
           --build-id="$(Build.BuildId)"
 
     - pwsh: |
-        cat "$(mlrepo)/sdk/setup.sh"
+        cat "$(mlrepo)/sdk/python/setup.sh"
       displayName: Display Updated setup.sh
 
     - template: /eng/common/pipelines/templates/steps/create-pull-request.yml
@@ -82,7 +82,7 @@ jobs:
         PRBranchName: test-ml-sdk-version-${{ parameters.ServiceDirectory }}-$(Build.BuildId)
         PROwner: Azure
         BaseBranchName: main
-        CommitMsg: "Update sdk/setup.sh to target fresh built azure-ai-ml wheel."
+        CommitMsg: "Update sdk/python/setup.sh to target fresh built azure-ai-ml wheel."
         PRTitle: "SDK Samples Run generated from $(Build.BuildId)"
         WorkingDirectory: $(mlrepo)
         PRBody: "Check azureml samples against azure-sdk build $(Build.BuildId)."

scripts/devops_tasks/generate_ml_sample_update.py

@@ -65,7 +65,7 @@ def replace_test_install_command(content, targeted_urls):
     print("Folder for search {}".format(args.wheel_folder))
 
     target_glob = os.path.join(os.path.abspath(args.wheel_folder), "*.whl")
-    sdk_setup_sh = os.path.join(os.path.abspath(args.ml_root), "sdk", "setup.sh")
+    sdk_setup_sh = os.path.join(os.path.abspath(args.ml_root), "sdk", "python", "setup.sh")
     blob_service_client = BlobServiceClient.from_connection_string(CONNECTION_STRING)
     container_client = blob_service_client.get_container_client(DEFAULT_CONTAINER)
     to_be_installed = []