This is needed for updating piglit to use Python 3.
Python 2 based recipe can be later moved to meta-oe.
(From OE-Core rev: 3e751bd05f7033b15e717fa4d56fefd915d2ea0c)
Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
