deploy pinpoint to latest version

Bug: chromium:340884347
Change-Id: I1588a62d06bfeb3fe0b0cbd56e373521d2f6398b
Reviewed-on: https://chromium-review.googlesource.com/c/catapult/+/5563619
Reviewed-by: John Chen <johnchen@chromium.org>
Commit-Queue: John Chen <johnchen@chromium.org>
Auto-Submit: Leina Sun <sunxiaodi@google.com>
diff --git a/dashboard/cloudbuild_traffic/pinpoint.yaml b/dashboard/cloudbuild_traffic/pinpoint.yaml
index ac27023..7df3481 100644
--- a/dashboard/cloudbuild_traffic/pinpoint.yaml
+++ b/dashboard/cloudbuild_traffic/pinpoint.yaml
@@ -15,4 +15,4 @@
     '--splits=${_SERVICE_VERSION}=1'
   ]
 substitutions:
-    _SERVICE_VERSION: 'cloud-build-2e1d4c5'
+    _SERVICE_VERSION: 'cloud-build-ec40c25'