masakari already uses PBR:-
setuptools.setup(
setup_requires=['pbr'],
pbr=True)
This patch removes `MANIFEST.in` file as pbr generates a
sensible manifest from git files and some standard files
and it removes the need for an explicit `MANIFEST.in` file.
Change-Id: I494f44d8358511bf80ccedc3043277d7c9a8ea9f
Closes-Bug: #1608980