test credential for rotation-credential

src/main/resources/backup/credential-rotation.yaml

@@ -4,6 +4,4 @@ metadata:
   name: rotation-credential-secret
 type: Opaque
 data:
-  aws-access-key-id: "aws-access-key-id"
+  rotation-credential: "dGVzdAo="
-  aws-secret-access-key: "aws-secret-access-key"
-  restic-password: "restic-password"