[roll pigweed] pw_presubmit: Use common package directory

Use the same directory for packages as used by the 'pw package' command.

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/103621

https://pigweed.googlesource.com/pigweed/pigweed
pigweed Rolled-Commits: 8f425499e1bb128..dd1abf58412617e
Roller-URL: https://ci.chromium.org/b/8807466326946462385
Cq-Cl-Tag: roller-builder:pigweed-zephyr-roller
Cq-Cl-Tag: roller-bid:8807466326946462385
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I127fc0364bb77f508ae4dcdec655d1f971aa814a
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/zephyr-integration/+/103626
Bot-Commit: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
Commit-Queue: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
1 file changed
tree: 77e3dfe1ca99b77a97ef085c42b4898a03fd5d67
  1. .gitmodules
  2. test.sh