Clean up lint warnings on docker_stats_test
Clean up lint warnings on docker_stats_test

mikepea/fullerite,mikepea/fullerite,tsheasha/fullerite,tsheasha/fullerite,mikepea/fullerite,venkey-ariv/fullerite,baris/fullerite,Yelp/fullerite,Yelp/fullerite,Yelp/fullerite,tsheasha/fullerite,mikepea/fullerite,tsheasha/fullerite,baris/fullerite,baris/fullerite,venkey-ariv/fullerite,baris/fullerite,Yelp/fullerite,venkey-ariv/fullerite,venkey-ariv/fullerite