Roll recipe dependencies (trivial).

This is an automated CL created by the recipe roller. This CL rolls recipe
changes from upstream projects (e.g. depot_tools) into downstream projects
(e.g. tools/build).


More info is at https://goo.gl/zkKdpD. Use https://goo.gl/noib3a to file a bug
(or complain)

recipe_engine:
  https://crrev.com/09292e372498915b899f480ce9f384057dc5710c Implement debug (pdb) support in new 'test' command (phajdan.jr@chromium.org)

TBR=iannucci@chromium.org

Change-Id: Ic8fb59da051b6551abc4c2d85e4df8b3d7f7eebf
Recipe-Tryjob-Bypass-Reason: Autoroller
Bugdroid-Send-Email: False
Reviewed-on: https://chromium-review.googlesource.com/465286
Reviewed-by: <recipe-roller@chromium.org>
Commit-Queue: <recipe-roller@chromium.org>

infra/config/recipes.cfg

@@ -3,7 +3,7 @@
   "deps": {
     "recipe_engine": {
       "branch": "master",
-      "revision": "1af805aac5b8735be9effce6251286d062755257",
+      "revision": "09292e372498915b899f480ce9f384057dc5710c",
       "url": "https://chromium.googlesource.com/external/github.com/luci/recipes-py.git"
     }
   },