fix broken travis-ci config
fix broken travis-ci config

jmcarp/sandman,aprilcs/sandman,jmcarp/sandman,webwlsong/sandman,aprilcs/sandman,webwlsong/sandman,jeffknupp/sandman,jeffknupp/sandman,beni55/sandman,beni55/sandman,beni55/sandman,jeffknupp/sandman,jmcarp/sandman,aprilcs/sandman,webwlsong/sandman