Support eggs in upload_file
Support eggs in upload_file

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