tree 9b889e57bac3ff74289c0a950ce6562a0ec3f174
parent 653792bed324d66be6a77389c80b392230fa08f6
author Rob Mohr <mohrr@google.com> 1621610107 -0700
committer CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> 1621611842 +0000

pw_env_setup: Update json formatting

Update json formatting to what the roller will output so the next roll
only changes relevant lines.

See pwrev/46402 for what a test roll does to the formatting. This CL is
that CL minus the host tools change.

Bug: 385
Change-Id: I95982581add3d0527d02784b6668cb294dfd355a
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/46500
Pigweed-Auto-Submit: Rob Mohr <mohrr@google.com>
Commit-Queue: Auto-Submit <auto-submit@pigweed.google.com.iam.gserviceaccount.com>
Reviewed-by: Ewout van Bekkum <ewout@google.com>