avoid using logger global in run_center
avoid using logger global in run_center

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