Truncate request errors at 200 bytes not 100.
Truncate request errors at 200 bytes not 100.

Bug:chromium:1218728
Change-Id: I1079298efceecb9d61fedbb08cc050a6bc69f353
Reviewed-on: https://chromium-review.googlesource.com/c/catapult/+/2952863
Commit-Queue: Andrew Bennetts <f07c55753dac44d78e0294a1d64ea321baaa78f4@google.com>
Auto-Submit: Andrew Bennetts <f07c55753dac44d78e0294a1d64ea321baaa78f4@google.com>
Reviewed-by: Chenlin Fan <ade7e59805b81f027d537665b2c12c1956198b97@chromium.org>

catapult-project/catapult,catapult-project/catapult,catapult-project/catapult,catapult-project/catapult,catapult-project/catapult,catapult-project/catapult,catapult-project/catapult