Kick recipe roller

TBR=tandrii

Bug: 828154
Change-Id: Ib720922da0907b3a650db1d6255cc91aea320832
Reviewed-on: https://chromium-review.googlesource.com/991161Reviewed-by: Aaron Gable <agable@chromium.org>
Commit-Queue: Aaron Gable <agable@chromium.org>

recipes/trigger_recipe_roller.txt

@@ -2,3 +2,4 @@ No-op file. Edit this to kick recipes.
 
 This is a beginning of a story in this silly file.
 Once upon a time, a budding web browser dev team needed a CI system.
+All they had was a poor machine on someone's desk, and its name was