NameError: global name 'TimeoutError' is not defined

[iskandr]

Probably a PY2 problem:

  File "/usr/local/bin/kubeface-run", line 11, in <module>
    load_entry_point('kubeface', 'console_scripts', 'kubeface-run')()
  File "/Users/iskander/code/kubeface/kubeface/commands/run.py", line 89, in run
    for (value, return_value) in results:
  File "/Users/iskander/code/kubeface/kubeface/client.py", line 171, in map
    job.wait(poll_seconds=self.poll_seconds)
  File "/Users/iskander/code/kubeface/kubeface/job.py", line 195, in wait
    self.update()
  File "/Users/iskander/code/kubeface/kubeface/job.py", line 126, in update
    naming.task_result_prefix(self.cache_key, self.running_tasks)))
  File "/Users/iskander/code/kubeface/kubeface/storage.py", line 12, in list_contents
    return bucket_storage.list_contents(prefix)
  File "/Users/iskander/code/kubeface/kubeface/bucket_storage.py", line 50, in robust_function
    TimeoutError,

[cb-symbio]

Try from concurrent.futures import TimeoutError