am d9380caf: Merge "Make runtest --path smarter when choosing path to build."

Merge commit 'd9380caf410ddf4b17a6e5035a89851bc58408f7' into gingerbread-plus-aosp

* commit 'd9380caf410ddf4b17a6e5035a89851bc58408f7':
  Make runtest --path smarter when choosing path to build.