The error is "Exception steps exception update_scripts exception remote_run_result"

One failure is at
https://build.chromium.org/p/chromium.gpu.fyi/builders/Win10%20Release%20%28NVIDIA%20Quadro%20P400%29/builds/448/steps/steps/logs/stdio

It looks like the logdog bootstrap is failing. These are all on slave build161-b1, so we probably need to see what's broken with it.


[E2017-04-04T12:26:35.454364-07:00 2976 0 subcommand_run.go:333] Command completed with non-zero return code. {"returnCode":1}
[I2017-04-04T12:26:35.489456-07:00 2976 0 main.go:349] Terminating.                                {"returnCode":1}
INFO:remote_run:Command ['C:\\b\\.recipe_cipd\\logdog_butler.exe', '-log-level', 'warning', '-project', 'chromium', '-prefix', 'bb/chromium.gpu.fyi/Win10_Release__NVIDIA_Quadro_P400_/448', '-coordinator-host', 'luci-logdog.appspot.com', '-output', 'logdog', '-tag', 'buildbot.master=chromium.gpu.fyi', '-tag', 'buildbot.builder=Win10_Release__NVIDIA_Quadro_P400_', '-tag', 'buildbot.buildnumber=448', '-service-account-json', 'c:\\creds\\service_accounts\\service-account-luci-logdog-publisher.json', '-output-max-buffer-age', '30s', '-io-keepalive-stderr', '5m', 'run', '-stdout', 'tee=stdout', '-stderr', 'tee=stderr', '-streamserver-uri', 'net.pipe:LUCILogDogButler', '--', 'C:\\b\\.recipe_cipd\\logdog_annotee.exe', '-log-level', 'warning', '-name-base', 'recipes', '-print-summary', '-tee', 'annotations', '-json-args-path', 'C:\\b\\rr\\tmpoi_cwv\\logdog_annotee_cmd.json', '-result-path', 'C:\\b\\rr\\tmpoi_cwv\\bootstrap_result.json'] finished with exit code 1.