CROPS bavery$ docker run -it --rm   crops/poky:fedora-22
Traceback (most recent call last):
  File "/usr/bin/usersetup.py", line 62, in <module>
    subprocess.check_call(cmd.split(), stdout=sys.stdout, stderr=sys.stderr)
  File "/usr/lib64/python2.7/subprocess.py", line 535, in check_call
    retcode = call(*popenargs, **kwargs)
  File "/usr/lib64/python2.7/subprocess.py", line 522, in call
    return Popen(*popenargs, **kwargs).wait()
  File "/usr/lib64/python2.7/subprocess.py", line 710, in __init__
    errread, errwrite)
  File "/usr/lib64/python2.7/subprocess.py", line 1335, in _execute_child
    raise child_exception
OSError: [Errno 2] No such file or directory


--
but 
bavery$ docker run -it --rm   crops/poky:ubuntu-14.04
pokyuser@68a754fa38ea:~$