Call python.bat in archive step.
Call python.bat in archive step.

Calling archive coverage python in hopes this will solve archive failure.

BUG=None
TEST=None
R=jfb@chromium.org

Review URL: https://codereview.chromium.org/16218002

git-svn-id: 721b910a23eff8a86f00c8fd261a7587cddf18f8@11429 fcba33aa-ac0c-11dd-b9e7-8d5594d729c2

sbc100/native_client,sbc100/native_client,sbc100/native_client,sbc100/native_client,sbc100/native_client,sbc100/native_client