qingstor: ignore harmless failing integration test #5734

The test TestIntegration/FsMkdir/FsPutFiles/FromRoot/ListR fails in
the integration test because there is a broken bucket in the test
account which support haven't been able to remove.

fstest/test_all/config.yaml

@@ -249,6 +249,9 @@ backends:
    fastlist: false
    oneonly:  true
    cleanup:  true
+   ignore:
+     # This test fails because of a broken bucket in the account!
+     - TestIntegration/FsMkdir/FsPutFiles/FromRoot/ListR
  - backend:  "azureblob"
    remote:   "TestAzureBlob:"
    fastlist: true