roll: host_tools

From: git_revision:2f56efcee3192685898200f6049538ebd809ae36
To: git_revision:1220aa869e7bed8d564edd8d404e08720603386e

CQ-Do-Not-Cancel-Tryjobs: true
Roller-URL: https://ci.chromium.org/b/8848989690873766208
Cq-Cl-Tag: roller-builder:host-tools-roller
Cq-Cl-Tag: roller-bid:8848989690873766208
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I016db3ebd694cedd43e7bcc91e5768f9a67309b3
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/42542
Reviewed-by: Pigweed Roller <pigweed-roller@pigweed.google.com.iam.gserviceaccount.com>
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed.google.com.iam.gserviceaccount.com>
diff --git a/pw_env_setup/py/pw_env_setup/cipd_setup/pigweed.json b/pw_env_setup/py/pw_env_setup/cipd_setup/pigweed.json
index 306c749..f5837c1 100644
--- a/pw_env_setup/py/pw_env_setup/cipd_setup/pigweed.json
+++ b/pw_env_setup/py/pw_env_setup/cipd_setup/pigweed.json
@@ -91,7 +91,7 @@
   {
     "path": "pigweed/host_tools/${os}-${arch=amd64}",
     "tags": [
-      "git_revision:2f56efcee3192685898200f6049538ebd809ae36"
+      "git_revision:1220aa869e7bed8d564edd8d404e08720603386e"
     ]
   },
   {