Upgraded packages to latest upstream

Upgraded app-admin/sudo to v1.9.15_p2

BUG=b/311137488
TEST=presubmit
RELEASE_NOTE=Upgraded app-admin/sudo to v1.9.15_p2.

Change-Id: I4254d25f4a147683aa8288b60f9a3125a48bdf24
Reviewed-on: https://cos-review.googlesource.com/c/third_party/overlays/portage-stable/+/61254
Tested-by: Cusky Presubmit Bot <presubmit@cos-infra-prod.iam.gserviceaccount.com>
Reviewed-by: Chenglong Tang <chenglongtang@google.com>
Reviewed-by: He Gao <hegao@google.com>
2 files changed