https://luci-milo.appspot.com/buildbot/chromeos/kevin-paladin/2481

15:34:01: WARNING: Exception is not retriable return code: 3; command: /b/c/cbuild/repository/chromite/third_party/swarming.client/swarming.py run --swarming chromeos-proxy.appspot.com --task-summary-json /tmp/cbuildbot-tmpvNriU3/tmpWkNi7B/temp_summary.json --raw-cmd --task-name kevin-paladin/R63-9962.0.0-rc3-bvt-inline --dimension os Ubuntu-14.04 --dimension pool default --print-status-updates --timeout 9000 --io-timeout 9000 --hard-timeout 9000 --expiration 1200 '--tags=priority:CQ' '--tags=suite:bvt-inline' '--tags=build:kevin-paladin/R63-9962.0.0-rc3' '--tags=task_name:kevin-paladin/R63-9962.0.0-rc3-bvt-inline' '--tags=board:kevin' -- /usr/local/autotest/site_utils/run_suite.py --build kevin-paladin/R63-9962.0.0-rc3 --board kevin --suite_name bvt-inline --pool cq --num 6 --file_bugs False --priority CQ --timeout_mins 90 --retry True --max_retries 5 --minimum_duts 4 --offload_failures_only True --job_keyvals "{'cidb_build_stage_id': 56738354L, 'cidb_build_id': 1872228, 'datastore_parent_key': ('Build', 1872228, 'BuildStage', 56738354L)}" -c
Priority was reset to 100
Triggered task: kevin-paladin/R63-9962.0.0-rc3-bvt-inline
chromeos-golo-server2-90: 38bf65062c300e10 3
  Autotest instance created: cautotest-prod
  TestLabException: Not enough DUTs for board: kevin, pool: cq; required: 4, found: 0
  Traceback (most recent call last):
    File "/usr/local/autotest/site_utils/run_suite.py", line 1986, in _run_task
      return _run_suite(options)
    File "/usr/local/autotest/site_utils/run_suite.py", line 1731, in _run_suite
      options.skip_duts_check)
    File "/usr/local/autotest/site_utils/diagnosis_utils.py", line 336, in check_dut_availability
      hosts=hosts)
  NotEnoughDutsError: Not enough DUTs for board: kevin, pool: cq; required: 4, found: 0
  Will return from run_suite with status: INFRA_FAILURE


However, when I check dut-status, I see a bunch of totally happy looking kevin DUTs.

$ dut-status -o -b kevin -p cq
hostname                       S   last checked         URL
chromeos2-row6-rack5-host2     OK  2017-09-21 13:32:11  http://cautotest/tko/retrieve_logs.cgi?job=/results/hosts/chromeos2-row6-rack5-host2/1801440-reset/
chromeos2-row6-rack5-host6     OK  2017-09-21 13:32:11  http://cautotest/tko/retrieve_logs.cgi?job=/results/hosts/chromeos2-row6-rack5-host6/1801436-reset/
chromeos2-row6-rack5-host7     OK  2017-09-21 13:32:11  http://cautotest/tko/retrieve_logs.cgi?job=/results/hosts/chromeos2-row6-rack5-host7/1801438-reset/
chromeos2-row6-rack3-host9     OK  2017-09-21 13:32:02  http://cautotest/tko/retrieve_logs.cgi?job=/results/hosts/chromeos2-row6-rack3-host9/1801434-reset/
chromeos2-row6-rack3-host8     OK  2017-09-21 13:30:59  http://cautotest/tko/retrieve_logs.cgi?job=/results/hosts/chromeos2-row6-rack3-host8/1801395-reset/
chromeos2-row8-rack9-host15    OK  2017-09-21 13:32:02  http://cautotest/tko/retrieve_logs.cgi?job=/results/hosts/chromeos2-row8-rack9-host15/1801433-reset/
chromeos2-row8-rack9-host17    OK  2017-09-21 13:07:58  http://cautotest/tko/retrieve_logs.cgi?job=/results/hosts/chromeos2-row8-rack9-host17/1801103-provision/
chromeos2-row8-rack9-host21    OK  2017-09-21 13:32:11  http://cautotest/tko/retrieve_logs.cgi?job=/results/hosts/chromeos2-row8-rack9-host21/1801437-reset/
chromeos2-row8-rack8-host2     OK  2017-09-21 13:32:02  http://cautotest/tko/retrieve_logs.cgi?job=/results/hosts/chromeos2-row8-rack8-host2/1801435-reset/
chromeos2-row6-rack5-host17    OK  2017-09-21 13:33:36  http://cautotest/tko/retrieve_logs.cgi?job=/results/hosts/chromeos2-row6-rack5-host17/1801471-provision/