Link to most recently failing build

https://ci.chromium.org/p/chrome/builders/luci.chrome.ci/Android%20Nexus5%20Perf/2684

It is failing and causing 11 other rendering.mobile tests to not run.

Looks like an issue with an out of bounds error.  Link and snippet from log: 
https://chrome-isolated.appspot.com/browse?namespace=default-gzip&digest=fc00aa591e8352be6247a5d078faabf43a453424&as=benchmark_log.txt

(WARNING) 2018-10-08 14:43:41,280 model._CreateImporters:257  No importer found for TraceDataPart("telemetry")
(ERROR) 2018-10-08 14:43:42,071 story_runner.ProcessError:100  Unhandleable error. Benchmark run will be interrupted
Traceback (most recent call last):
  File "/b/swarming/w/ir/third_party/catapult/telemetry/telemetry/internal/story_runner.py", line 126, in _RunStoryAndProcessErrorIfNeeded
    state.RunStory(results)
  File "/b/swarming/w/ir/third_party/catapult/common/py_trace_event/py_trace_event/trace_event_impl/decorators.py", line 52, in traced_function
    return func(*args, **kwargs)
  File "/b/swarming/w/ir/third_party/catapult/telemetry/telemetry/page/shared_page_state.py", line 302, in RunStory
    self._current_page, self._current_tab, results)
  File "/b/swarming/w/ir/third_party/catapult/common/py_trace_event/py_trace_event/trace_event_impl/decorators.py", line 75, in traced_function
    return func(*args, **kwargs)
  File "/b/swarming/w/ir/tools/perf/measurements/rendering.py", line 83, in ValidateAndMeasurePage
    smoothness_metric.AddResults(model, renderer_thread, records, results)
  File "/b/swarming/w/ir/third_party/catapult/telemetry/telemetry/web_perf/metrics/smoothness.py", line 49, in AddResults
    self.VerifyNonOverlappedRecords(interaction_records)
  File "/b/swarming/w/ir/third_party/catapult/telemetry/telemetry/web_perf/metrics/timeline_based_metric.py", line 84, in VerifyNonOverlappedRecords
    if _TimeRangesHasOverlap(((r.start, r.end) for r in interaction_records)):
  File "/b/swarming/w/ir/third_party/catapult/telemetry/telemetry/web_perf/metrics/timeline_based_metric.py", line 19, in _TimeRangesHasOverlap
    last_range = sorted_time_ranges[0]
IndexError: list index out of range



This has failed 7 of the last 11 builds so I am going to disable.