ATest: Add a sso authentication when upload test results. am: 4c5e2f6aa3

Original change: https://googleplex-android-review.googlesource.com/c/platform/tools/asuite/+/20349308

Change-Id: I39d10f0bdde06fdce63980df3f0885318fdcdf4f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>