3da6b50905
Runs only the ffi test suite with no shards due to limited capacity. Runs JIT and AOT on the same builder to avoid building twice without RBE. Change-Id: I1cebff950d89b3302169e9e4cdb68772cd8bf413 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/365865 Reviewed-by: Alexander Thomas <athom@google.com> Commit-Queue: Ryan Macnak <rmacnak@google.com>