CQ failed on multiple paladins HWTest with two types of failure
[bvt-inline] - logging_CrashSender: retry_count: 2, FAIL: Simple minidump send failed
[bvt-cq] - logging_UserCrash: FAIL: Did not find version 8288.0.0-rc2 in log output

Sample build for first failure:
https://uberchromegw.corp.google.com/i/chromeos/builders/veyron_mighty-paladin/builds/1904

Logfile output:

05/06 14:29:50.108 DEBUG|        base_utils:0176| Running 'logger "autotest finished iteration /usr/local/autotest/results/default/logging_CrashSender/sysinfo/iteration.1"'
05/06 14:29:50.121 WARNI|              test:0606| Autotest caught exception when running test:
Traceback (most recent call last):
  File "/usr/local/autotest/common_lib/test.py", line 600, in _exec
    _call_test_function(self.execute, *p_args, **p_dargs)
  File "/usr/local/autotest/common_lib/test.py", line 804, in _call_test_function
    return func(*args, **dargs)
  File "/usr/local/autotest/common_lib/test.py", line 461, in execute
    dargs)
  File "/usr/local/autotest/common_lib/test.py", line 347, in _call_run_once_with_retry
    postprocess_profiled_run, args, dargs)
  File "/usr/local/autotest/common_lib/test.py", line 376, in _call_run_once
    self.run_once(*args, **dargs)
  File "/usr/local/autotest/tests/logging_CrashSender/logging_CrashSender.py", line 320, in run_once
    'sender_error_type']);
  File "/usr/local/autotest/cros/crash_test.py", line 696, in run_crash_tests
    getattr(self, '_test_' + test_name)()
  File "/usr/local/autotest/tests/logging_CrashSender/logging_CrashSender.py", line 72, in _test_sender_simple_minidump
    self._check_simple_minidump_send(None)
  File "/usr/local/autotest/tests/logging_CrashSender/logging_CrashSender.py", line 53, in _check_simple_minidump_send
    raise error.TestFail('Simple minidump send failed')
TestFail: Simple minidump send failed

Sample build for second failure:
https://uberchromegw.corp.google.com/i/chromeos/builders/peppy-paladin/builds/11767

Log output:
05/06 14:29:59.343 DEBUG|        base_utils:0176| Running 'logger "autotest finished iteration /usr/local/autotest/results/default/logging_UserCrash/sysinfo/iteration.1"'
05/06 14:29:59.352 WARNI|              test:0606| Autotest caught exception when running test:
Traceback (most recent call last):
  File "/usr/local/autotest/common_lib/test.py", line 600, in _exec
    _call_test_function(self.execute, *p_args, **p_dargs)
  File "/usr/local/autotest/common_lib/test.py", line 804, in _call_test_function
    return func(*args, **dargs)
  File "/usr/local/autotest/common_lib/test.py", line 461, in execute
    dargs)
  File "/usr/local/autotest/common_lib/test.py", line 347, in _call_run_once_with_retry
    postprocess_profiled_run, args, dargs)
  File "/usr/local/autotest/common_lib/test.py", line 376, in _call_run_once
    self.run_once(*args, **dargs)
  File "/usr/local/autotest/tests/logging_UserCrash/logging_UserCrash.py", line 710, in run_once
    initialize_crash_reporter=True)
  File "/usr/local/autotest/cros/crash_test.py", line 696, in run_crash_tests
    getattr(self, '_test_' + test_name)()
  File "/usr/local/autotest/tests/logging_UserCrash/logging_UserCrash.py", line 445, in _test_chronos_crasher
    self._check_crashing_process('chronos')
  File "/usr/local/autotest/tests/logging_UserCrash/logging_UserCrash.py", line 430, in _check_crashing_process
    'minidump')
  File "/usr/local/autotest/tests/logging_UserCrash/logging_UserCrash.py", line 319, in _check_generated_report_sending
    version_match.group(1))
TestFail: Did not find version 8288.0.0-rc2 in log output