[automerger skipped] [DO NOT MERGE] Add rbesetup.sh script to Q branch am:...

[automerger skipped] [DO NOT MERGE] Add rbesetup.sh script to Q branch am: 45abdb21 am: c22ce3a2 -s ours am: d17cbf75 am: 08942743

Original change: https://googleplex-android-review.googlesource.com/c/platform/build/+/12583386

Change-Id: I153dfd34125e4464a57ce385c882269ff84c8915