Trying to run jobs in the lab following

https://chromium.googlesource.com/chromiumos/third_party/autotest/+/refs/heads/master/docs/test-that.md

Add :lab: is not connecting to cautotest, it tries the - nonexistent - local autotest server and timeouts.

test_that -b samus :lab: -i samus/9396.0.0 autoupdate_EndToEndTest
ERROR:root:Could not import tzlocal.
INFO:root:About to start lab suite with command ['/mnt/host/source/src/third_party/autotest/files/site_utils/run_suite.py', '--board=samus', '--build=samus/9396.0.0', '--suite_name=test_that_wrapper', 
'--pool=suites', '--max_runtime_mins=20', '--suite_args=-b samus :lab: -i samus/9396.0.0 autoupdate_EndToEndTest'].
ERROR:root:Could not import tzlocal.
Autotest instance: localhost
03-24-2017 [12:43:45] Submitted create_suite_job rpc
Unhandled run_suite exception: retry exception (function="create_suite()"), timeout = 600s
Traceback (most recent call last):
  File "/mnt/host/source/src/third_party/autotest/files/site_utils/run_suite.py", line 1805, in main
    code, output_dict = main_without_exception_handling(options)
  File "/mnt/host/source/src/third_party/autotest/files/site_utils/run_suite.py", line 1611, in main_without_exception_handling
    job_id = create_suite(afe, options)
  File "/mnt/host/source/src/third_party/autotest/files/client/common_lib/cros/retry.py", line 233, in func_retry
    raise error.TimeoutException(exception_message)
TimeoutException: retry exception (function="create_suite()"), timeout = 600s
Will return from run_suite with status: INFRA_FAILURE