pip not pip3, works then in Py2.x.
pip not pip3, works then in Py2.x.

rochacbruno/flasgger,flasgger/flasgger,flasgger/flasgger,rochacbruno/flasgger,rochacbruno/flasgger,flasgger/flasgger,flasgger/flasgger