adding redirect

Author: Larry Franks

articles/machine-learning/.openpublishing.redirection.machine-learning.json

@@ -5,6 +5,11 @@
         "redirect_url": "/azure/machine-learning/how-to-network-security-overview",
         "redirect_document_id": false
     },
+    {
+        "source_path_from_root": "/articles/machine-learning/how-to-manage-imported-data-assets.md",
+        "redirect_url": "/azure/machine-learning/",
+        "redirect_document_id": false
+    },
     {
         "source_path_from_root": "/articles/machine-learning/v1/how-to-workspace-diagnostic-api.md",
         "redirect_url": "/azure/machine-learning/how-to-workspace-diagnostic-api",