Info[11/23 22:23:18] : Applying UserConfig ...
Warning[11/23 22:23:18] : Failed to apply User configuration to image
Debug[11/23 22:23:18] : runner Popen(['/bin/umount', '-l', '/var/tmp/mic/imgcreate-3n6wtel_/install_root//dev/pts'])
Verbose[11/23 22:23:18] : running command: "/bin/umount -l /var/tmp/mic/imgcreate-3n6wtel_/install_root//dev/pts"
Debug[11/23 22:23:18] : runner Popen(['/bin/umount', '-l', '/var/tmp/mic/imgcreate-3n6wtel_/install_root//proc/sys/fs/binfmt_misc'])
Verbose[11/23 22:23:18] : running command: "/bin/umount -l /var/tmp/mic/imgcreate-3n6wtel_/install_root//proc/sys/fs/binfmt_misc"
Debug[11/23 22:23:18] : runner Popen(['/bin/umount', '-l', '/var/tmp/mic/imgcreate-3n6wtel_/install_root//proc'])
Verbose[11/23 22:23:18] : running command: "/bin/umount -l /var/tmp/mic/imgcreate-3n6wtel_/install_root//proc"
Debug[11/23 22:23:18] : runner Popen(['/bin/umount', '-l', '/var/tmp/mic/imgcreate-3n6wtel_/install_root//sys'])
Verbose[11/23 22:23:18] : running command: "/bin/umount -l /var/tmp/mic/imgcreate-3n6wtel_/install_root//sys"
Debug[11/23 22:23:18] : runner Popen(udevadm trigger)
Traceback (most recent call last):
  File "/usr/bin/mic", line 219, in <module>
    sys.exit(mic.main())
  File "/usr/lib/python3.8/site-packages/mic/utils/cmdln.py", line 257, in main
    return self.cmd(args)
  File "/usr/lib/python3.8/site-packages/mic/utils/cmdln.py", line 280, in cmd
    retval = self.onecmd(argv)
  File "/usr/lib/python3.8/site-packages/mic/utils/cmdln.py", line 412, in onecmd
    return self._dispatch_cmd(handler, argv)
  File "/usr/lib/python3.8/site-packages/mic/utils/cmdln.py", line 1084, in _dispatch_cmd
    return handler(argv)
  File "/usr/bin/mic", line 88, in do_create
    cr.main(argv[1:])
  File "/usr/lib/python3.8/site-packages/mic/creator.py", line 266, in main
    return self.cmd(args)
  File "/usr/lib/python3.8/site-packages/mic/utils/cmdln.py", line 280, in cmd
    retval = self.onecmd(argv)
  File "/usr/lib/python3.8/site-packages/mic/utils/cmdln.py", line 412, in onecmd
    return self._dispatch_cmd(handler, argv)
  File "/usr/lib/python3.8/site-packages/mic/utils/cmdln.py", line 1100, in _dispatch_cmd
    return handler(argv[0], opts, *args)
  File "/usr/lib/mic/plugins/imager/fs_plugin.py", line 71, in do_create
    creator.configure(creatoropts["repomd"])
  File "/usr/lib/python3.8/site-packages/mic/imager/baseimager.py", line 1171, in configure
    c(self._instroot).apply(config[1])
  File "/usr/lib/python3.8/site-packages/mic/kickstart/__init__.py", line 163, in wrapper
    func(*kargs, **kwargs)
  File "/usr/lib/python3.8/site-packages/mic/kickstart/__init__.py", line 461, in apply
    self.addUser(userconfig)
  File "/usr/lib/python3.8/site-packages/mic/kickstart/__init__.py", line 431, in addUser
    args += [ "--groups", string.join(userconfig.groups, ",") ]
AttributeError: module 'string' has no attribute 'join'