distutils: Replacing path to native path only to be done to non-native python packages

distutils: Replacing path to native path only to be done to non-native python packages

distutils: Replacing path to native path only to be done to non-native python packages

distutils: Replacing path to native python by path to python in the
image to support python packages with console-script setup resulted in
a "bad interpreter" error message because coreutils-native is not
a specified dependency of a number of native python packages.

We modify the change to apply specifically to non-native packages.

(From OE-Core rev: 312b6b33dca565153bc2e92d7ff6dd2974db4edb)

Signed-off-by: Amy Fong <Amy.Fong@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>