This is required by python-gitdb.
(From OE-Core rev: 31bc9fa8d53110a09ca048039d83213b34f4b7e4)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>