Traceback (most recent call last):
  File "demo.py", line 23, in <module>
    wsdl=wsdl,
  File "/home/edynson/Documents/DockerYaros/Odoo12/lib/python3.5/site-packages/pysimplesoap/client.py", line 169, in __init__
    self.services = wsdl and self.wsdl_parse(wsdl, cache=cache)
  File "/home/edynson/Documents/DockerYaros/Odoo12/lib/python3.5/site-packages/pysimplesoap/client.py", line 861, in wsdl_parse
    wsdl = self._url_to_xml_tree(url, cache, force_download)
  File "/home/edynson/Documents/DockerYaros/Odoo12/lib/python3.5/site-packages/pysimplesoap/client.py", line 535, in _url_to_xml_tree
    xml = fetch(url, self.http, cache, force_download, self.wsdl_basedir, self.http_headers)
  File "/home/edynson/Documents/DockerYaros/Odoo12/lib/python3.5/site-packages/pysimplesoap/helpers.py", line 76, in fetch
    response, xml = http.request(url, 'GET', None, headers)
  File "/home/edynson/Documents/DockerYaros/Odoo12/lib/python3.5/site-packages/httplib2/__init__.py", line 1761, in request
    disable_ssl_certificate_validation=self.disable_ssl_certificate_validation,
  File "/home/edynson/Documents/DockerYaros/Odoo12/lib/python3.5/site-packages/httplib2/__init__.py", line 1247, in __init__
    context=context,
TypeError: fixer() missing 1 required positional argument: 'check_hostname'