[roll] Roll infra/recipes [tree_status] Use Python 3 for resource script

`api.python()` only supports running scripts using Python 2, so we must
update the script's shebang to point to Python 3 and switch to running
the script directly as an executable using `api.step()`.

I tested locally against the dev instance of the tree status page to
make sure the script is actually compatible with Python 3 now.

Original-Bug: 83858
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/infra/recipes/+/585046
Original-Revision: 35ce9637f128cbb85aed4c85a3a4ceace5411e7b
GitOrigin-RevId: 8fbad2a75928af2e8561d836c8096b4a3a68fc28
Change-Id: I895834dc2b8ac3f4df75597ffa7bb446ffdea3cc
1 file changed
tree: 0e80903786c07d6980d77c11f65cf684026f7444
  1. garnet/
  2. infra/
  3. peridot/
  4. third_party/
  5. topaz/
  6. zircon/
  7. firmware
  8. flower
  9. jiri.lock
  10. minimal
  11. prebuilts
  12. README.md
  13. stem
  14. test_durations
README.md

Integration

This repository contains Fuchsia's Global Integration manifest files.

Making changes

All changes should be made to the internal version of this repository. Our infrastructure automatically updates this version when the internal one changes.

Currently all changes must be made by a Google employee. Non-Google employees wishing to make a change can ask for assistance via the IRC channel #fuchsia on Freenode.

Obtaining the source

First install Jiri.

Next run:

$ jiri init
$ jiri import minimal https://fuchsia.googlesource.com/integration
$ jiri update

Third party

Third party projects should have their own subdirectory in ./third_party.