Made a test a little less brittle.
Made a test a little less brittle.

The param filter plugin needs an update. Today it simply filters
all params that have a common name across every service.

It should instead by filter by a context/path.

aws/aws-sdk-ruby,aws/aws-sdk-ruby,aws/aws-sdk-ruby,llooker/aws-sdk-ruby,llooker/aws-sdk-ruby,llooker/aws-sdk-ruby