remove unstable (#938)

Co-authored-by: Hani Yacoub <[email protected]>

Author: sv-hyacoub

manifests/key.yaml

@@ -363,7 +363,7 @@ downloads:
     splits:
     - smoke
   test_add_zip_type:
-    result: unstable
+    result: pass
     splits:
     - smoke
     - ci-extended