It is a simultaneous upgrade for python 2 and 3 over setuptools.
(From OE-Core rev: 2782f98a641afc135fb0976434165e1317d1d040)
Signed-off-by: Edwin Plauchu <edwin.plauchu.camacho@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>