flake8 check: exclude hadoop* (created by travis)
flake8 check: exclude hadoop* (created by travis)

simleo/pydoop,crs4/pydoop,crs4/pydoop,elzaggo/pydoop,simleo/pydoop,elzaggo/pydoop,simleo/pydoop,crs4/pydoop,elzaggo/pydoop,crs4/pydoop,elzaggo/pydoop,simleo/pydoop,simleo/pydoop,crs4/pydoop,elzaggo/pydoop