fix flake8
fix flake8

seibert/numba,gmarkall/numba,stuartarchibald/numba,seibert/numba,IntelLabs/numba,seibert/numba,cpcloud/numba,cpcloud/numba,numba/numba,stuartarchibald/numba,stuartarchibald/numba,IntelLabs/numba,cpcloud/numba,stonebig/numba,sklam/numba,numba/numba,cpcloud/numba,stonebig/numba,IntelLabs/numba,numba/numba,seibert/numba,stonebig/numba,stuartarchibald/numba,stonebig/numba,numba/numba,numba/numba,sklam/numba,sklam/numba,gmarkall/numba,gmarkall/numba,cpcloud/numba,gmarkall/numba,seibert/numba,IntelLabs/numba,stuartarchibald/numba,sklam/numba,gmarkall/numba,IntelLabs/numba,stonebig/numba,sklam/numba