$ docker run -it --entrypoint=/bin/bash docker.io/kolab/ci-maipo -s
$ yum clean metadata
$ yum -y install kolab-cli
$ env LANG=de_DE.UTF-8 kolab
WARNUNG: The Fully Qualified Domain Name or FQDN for this system is incorrect. Falling back to 'localdomain'.
acl-cleanup               - Clean up ACLs that use identifiers that no longer exist
add-alias                 - Add alias.
Traceback (most recent call last):
  File "/usr/sbin/kolab", line 39, in <module>
    kolab = Cli()
  File "/usr/lib/python2.7/site-packages/pykolab/cli/__init__.py", line 69, in __init__
    commands.execute('_'.join(to_execute))
  File "/usr/lib/python2.7/site-packages/pykolab/cli/commands.py", line 108, in execute
    execute("help")
  File "/usr/lib/python2.7/site-packages/pykolab/cli/commands.py", line 138, in execute
    commands[cmd_name]['function'](conf.cli_args, kw)
  File "/usr/lib/python2.7/site-packages/pykolab/cli/commands.py", line 90, in list_commands
    print "%-25s - %s" % (_command.replace('_','-'),__commands[_command]['description'])
  File "/usr/lib64/python2.7/codecs.py", line 351, in write
    data, consumed = self.encode(object, self.errors)
UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 34: ordinal not in range(128)