Annotate the recipe we end up loading as step text on the setup step.
Annotate the recipe we end up loading as step text on the setup step.

R=agable@chromium.org
BUG=321369

Review URL: https://codereview.chromium.org/68013009

git-svn-id: 239fca9b83025a0b6f823aeeca02ba5be3d9fd76@236074 0039d316-1c4b-4281-b951-d872f2087c98

luci/recipes-py,shishkander/recipes-py,luci/recipes-py,shishkander/recipes-py