Add option to add dist build target. am: 14f21bad66 am: c7bfad2a5a am: cd11e396c5

Original change: https://android-review.googlesource.com/c/platform/art/+/2104928

Change-Id: Iefe636b152da32afa8c2e1d9a01f9578845aca4c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>