Comment 2 for bug 1491320

Actually last log contains command - 2015-09-01 15:20:46 +0000 Puppet (debug): Executing '/usr/bin/openstack service list --quiet --format csv --long'

And this is what i have if will try to execute it by hand on node-6

root@node-6:~# /usr/bin/openstack service list --quiet --format csv --long
Traceback (most recent call last):
  File "/usr/bin/openstack", line 10, in <module>
    sys.exit(main())
  File "/usr/lib/python2.7/dist-packages/openstackclient/shell.py", line 342, in main
    return OpenStackShell().run(argv)
  File "/usr/lib/python2.7/dist-packages/openstackclient/shell.py", line 79, in __init__
    command_manager=commandmanager.CommandManager('openstack.cli'))
  File "/usr/lib/python2.7/dist-packages/cliff/app.py", line 74, in __init__
    self._set_streams(stdin, stdout, stderr)
  File "/usr/lib/python2.7/dist-packages/cliff/app.py", line 82, in _set_streams
    locale.setlocale(locale.LC_ALL, '')
  File "/usr/lib/python2.7/locale.py", line 579, in setlocale
    return _setlocale(category, locale)
locale.Error: unsupported locale setting

As for this bug we have 2 problems:

1. Hanged keystone.pp which leads to different failures in future
2. Absence of proper interruption of hung puppet processes during next runs

2nd is not critical and i will create ticket for 8.0, for the 1st i would like to ask someone from puppet team to take a look