remove -s from .travis.yml
remove -s from .travis.yml

amosonn/distributed,amosonn/distributed,broxtronix/distributed,dask/distributed,blaze/distributed,amosonn/distributed,dask/distributed,broxtronix/distributed,blaze/distributed,mrocklin/distributed,broxtronix/distributed,dask/distributed,mrocklin/distributed,mrocklin/distributed,dask/distributed