Bug when setting hostname for client

[x00Pavel]

SCAutolib:__init__.run.116 [DEBUG] run: hostnamectl set-hostname client-1664531019. --static
SCAutolib:__init__.run.123 [WARNING] Could not set property: Invalid static hostname 'client-1664531019.'

SCAutolib:__init__.run.127 [ERROR] Unexpected return code 1. Expected: [0]
Traceback (most recent call last):
  File "/usr/local/bin/scauto", line 8, in <module>
    sys.exit(cli())
  File "/usr/local/lib/python3.6/site-packages/click/core.py", line 1128, in __call__
    return self.main(*args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/click/core.py", line 1053, in main
    rv = self.invoke(ctx)
  File "/usr/local/lib/python3.6/site-packages/click/core.py", line 1659, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/usr/local/lib/python3.6/site-packages/click/core.py", line 1395, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/usr/local/lib/python3.6/site-packages/click/core.py", line 754, in invoke
    return __callback(*args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/click/decorators.py", line 26, in new_func
    return f(get_current_context(), *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/SCAutolib/cli_commands.py", line 73, in prepare
    ctx.obj["CONTROLLER"].prepare(ctx.obj["FORCE"], gdm, install_missing)
  File "/usr/local/lib/python3.6/site-packages/SCAutolib/controller.py", line 78, in prepare
    self.setup_ipa_client(force=force)
  File "/usr/local/lib/python3.6/site-packages/SCAutolib/controller.py", line 186, in setup_ipa_client
    self.ipa_ca.setup()
  File "/usr/local/lib/python3.6/site-packages/SCAutolib/models/CA.py", line 399, in setup
    self._set_hostname()
  File "/usr/local/lib/python3.6/site-packages/SCAutolib/models/CA.py", line 456, in _set_hostname
    run(f"hostnamectl set-hostname {self._ipa_client_hostname} --static")
  File "/usr/local/lib/python3.6/site-packages/SCAutolib/__init__.py", line 129, in run
    raise subprocess.CalledProcessError(out.returncode, cmd)
subprocess.CalledProcessError: Command '['hostnamectl', 'set-hostname', 'client-1664531019.', '--static']' returned non-zero exit status 1.