Update to travis conf
Update to travis conf

Big-Shark/mockery,yeka/mockery,kminh/mockery,padraic/mockery,fhinkel/mockery,tfrommen/mockery,kminh/mockery,majisti/mockery,fhinkel/mockery,tfrommen/mockery,5outh/mockery,florianeckerstorfer/mockery,jenswiese/mockery,florianeckerstorfer/mockery,Big-Shark/mockery,TiagoMaiaL/mockery,5outh/mockery,jenswiese/mockery,yeka/mockery,TiagoMaiaL/mockery