Bug 1129163: Update Windows config for Marionette to have MINIDUMP_STACKWALK set; r=jgriffin
Bug 1129163: Update Windows config for Marionette to have MINIDUMP_STACKWALK set; r=jgriffin

walac/build-mozharness,lissyx/build-mozharness,mozilla/build-mozharness,mrrrgn/build-mozharness,lissyx/build-mozharness,armenzg/build-mozharness,walac/build-mozharness,mrrrgn/build-mozharness,mozilla/build-mozharness,armenzg/build-mozharness