Traceback (most recent call last):
  File "/Users/travis/gopath/src/github.com/elastic/beats/filebeat/tests/system/test_harvester.py", line 60, in test_close_renamed
    max_timeout=15)
  File "/Users/travis/gopath/src/github.com/elastic/beats/filebeat/tests/system/../../../libbeat/tests/system/beat/beat.py", line 348, in wait_until
    "Waited {} seconds.".format(max_timeout))
TimeoutError: Timeout waiting for 'cond' to be true. Waited 15 seconds.
-------------------- >> begin captured stdout << ---------------------
render config
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