See the latest tricky-chrome-pfq build: https://uberchromegw.corp.google.com/i/chromeos/builders/tricky-chrome-pfq/builds/2892

Selected log information:
 02-02-2017 [04:02:21] Output below this line is for buildbot consumption:
@@@STEP_LINK@[Test-Logs]: provision_AutoUpdate.double_SERVER_JOB: FAIL: 'chromeos4-row2-rack3-host4_host' object has no attribute 'host_info_store'@http://cautotest/tko/retrieve_logs.cgi?job=/results/99345369-chromeos-test/@@@
@@@STEP_LINK@[Flake-Dashboard]: provision_AutoUpdate.double_SERVER_JOB@https://wmatrix.googleplex.com/retry_teststats/?days_back=30&tests=provision_AutoUpdate.double_SERVER_JOB@@@
Will return from run_suite with status: ERROR