Fix flake8
Fix flake8

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