Add better link to results feed for this builder's configurations

Replace old link with broken anchor to commit.

Change-Id: I72cb0379f8dc96c9a60e7548dc8160fbfe22cd8f
Reviewed-on: https://dart-review.googlesource.com/c/recipes/+/142241
Reviewed-by: Karl Klose <karlklose@google.com>
8 files changed