Fix shared test apk package
Fix shared test apk package

Summary: Disambiguate, so that parallel runs are possible.

Reviewed By: newobj

Differential Revision: D21389197

fbshipit-source-id: c1cb51034a1e1a4c9901f9a55fe76b9f749a80aa

facebook/redex,facebook/redex,facebook/redex,facebook/redex,facebook/redex,facebook/redex,facebook/redex,facebook/redex,facebook/redex