roll: rbe-client

From: git_revision:8e834982e020c12b7c3c1f106961cead3d65dec1
To: git_revision:caaa2651c667e0aa88aa25a36ccf1fe8e9076102

CQ-Do-Not-Cancel-Tryjobs: true
Roller-URL: https://ci.chromium.org/b/8845234571284996032
Cq-Cl-Tag: roller-builder:rbe-client-roller
Cq-Cl-Tag: roller-bid:8845234571284996032
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I58ec34370b2ff59e0e76b352da12bdbf8394e74a
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/48040
Reviewed-by: Pigweed Roller <pigweed-roller@pigweed.google.com.iam.gserviceaccount.com>
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed.google.com.iam.gserviceaccount.com>

pw_env_setup/py/pw_env_setup/cipd_setup/pigweed.json

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 9fa78f9..0e28085 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
@@ -139,7 +139,7 @@
       "windows-amd64"
     ],
     "tags": [
-      "git_revision:8e834982e020c12b7c3c1f106961cead3d65dec1"
+      "git_revision:caaa2651c667e0aa88aa25a36ccf1fe8e9076102"
     ]
   },
   {