travis: make sure lint fails when ran
travis: make sure lint fails when ran

ArxdSilva/tsuru,tsuru/tsuru,ggarnier/tsuru,cezarsa/tsuru,ggarnier/tsuru,ArxdSilva/tsuru,ArxdSilva/tsuru,ggarnier/tsuru,cezarsa/tsuru,guilhermebr/tsuru,guilhermebr/tsuru,ggarnier/tsuru,tsuru/tsuru,guilhermebr/tsuru,cezarsa/tsuru,tsuru/tsuru,cezarsa/tsuru,ArxdSilva/tsuru,guilhermebr/tsuru,tsuru/tsuru