TosKer over ssh

[lucarin91]

TosKer returns the following error when it tries to orchestrate an application, TosKer was used remotely over ssh on an Ubuntu machine. Right now it was not possible to replicate the error on another ssh connection.

traceback (most recent call last):
  File "/usr/local/lib/python3.5/dist-packages/tosker/orchestrator.py", line 121, in orchestrate
    }.get(cmd)()
  File "/usr/local/lib/python3.5/dist-packages/tosker/orchestrator.py", line 117, in <lambda>
    'create': lambda: self._create(down_deploy, tpl),
  File "/usr/local/lib/python3.5/dist-packages/tosker/orchestrator.py", line 132, in _create
    self._print_loading_start('Create network... ')
  File "/usr/local/lib/python3.5/dist-packages/tosker/orchestrator.py", line 449, in _print_loading_start
    self._loading_thread.start()
  File "/usr/local/lib/python3.5/dist-packages/halo/halo.py", line 280, in start
    self._render_frame()
  File "/usr/local/lib/python3.5/dist-packages/halo/halo.py", line 223, in _render_frame
    self._stream.write(output)
  File "/usr/local/lib/python3.5/dist-packages/colorama/ansitowin32.py", line 40, in write
    self.__convertor.write(text)
  File "/usr/local/lib/python3.5/dist-packages/colorama/ansitowin32.py", line 143, in write
    self.wrapped.write(text)
  File "/usr/local/lib/python3.5/dist-packages/colorama/ansitowin32.py", line 40, in write
    self.__convertor.write(text)
  File "/usr/local/lib/python3.5/dist-packages/colorama/ansitowin32.py", line 143, in write
    self.wrapped.write(text)
UnicodeEncodeError: 'ascii' codec can't encode character '\u280b' in position 10: ordinal not in range(128)

During handling of the above exception, another exception occurred:
Traceback (most recent call last):
  File "/usr/local/bin/tosker", line 11, in <module>
    sys.exit(run())
  File "/usr/local/lib/python3.5/dist-packages/tosker/ui.py", line 167, in run
    orchestrator.orchestrate(file, cmds, comps, inputs)
  File "/usr/local/lib/python3.5/dist-packages/tosker/orchestrator.py", line 127, in orchestrate
    self._print_cross(e)
  File "/usr/local/lib/python3.5/dist-packages/tosker/orchestrator.py", line 445, in _print_cross
    'Error ({})'.format(error))
  File "/usr/local/lib/python3.5/dist-packages/halo/halo.py", line 335, in fail
    return self.stop_and_persist({'symbol': LogSymbols.ERROR.value, 'text': text})
  File "/usr/local/lib/python3.5/dist-packages/halo/halo.py", line 395, in stop_and_persist
    self.stop()
  File "/usr/local/lib/python3.5/dist-packages/halo/halo.py", line 298, in stop
    self._spinner_thread.join()
  File "/usr/lib/python3.5/threading.py", line 1049, in join
    raise RuntimeError("cannot join thread before it is started")
RuntimeError: cannot join thread before it is started