Merge "VtsHalDrm: run tests in single shard" into stage-aosp-rvc-ts-dev am: c85c77653c am: 731d2e3bb1 am: f4f299d96a am: b65b4f552a am: 46d9832bf6

Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/interfaces/+/12469588

Change-Id: I10c62ec0d631cbaf427812ba68a872176df34bab