test: skip failing query_options sample (googleapis#422)

* test: skip failing query_options sample * test: fix skip decorator call Co-authored-by: larkee <larkee@users.noreply.github.com>

Author: larkee

samples/samples/snippets_test.py

@@ -444,6 +444,10 @@ def test_query_data_with_query_options(capsys):
  assert "VenueId: 42, VenueName: Venue 42, LastUpdateTime:" in out
 
 
+@pytest.mark.skip(
+ "Failure is due to the package being missing on the backend."
+ "See: https://github.com/googleapis/python-spanner/issues/421"
+)
 def test_create_client_with_query_options(capsys):
  snippets.create_client_with_query_options(INSTANCE_ID, DATABASE_ID)
  out, _ = capsys.readouterr()