Add support for OS Parameters (#1191) (#1194)

Signed-off-by: Shubham Ganar <shubhamsg123m@gmail.com>
(cherry picked from commit 5519019)

Co-authored-by: Shubham Ganar <67952129+shubhamsg199@users.noreply.github.com>

nailgun/entities.py

@@ -5587,12 +5587,21 @@ def __init__(self, server_config=None, **kwargs):
  default='MD5',
  ),
  'title': entity_fields.StringField(),
+ 'os_parameters_attributes': entity_fields.ListField(),
  }
  self._meta = {
  'api_path': 'api/v2/operatingsystems',
  }
  super().__init__(server_config=server_config, **kwargs)
 
+ def read(self, entity=None, attrs=None, ignore=None, params=None):
+ """Fetch as many attributes as possible for this entity."""
+ if attrs is None:
+ attrs = self.read_json()
+ if 'parameters' in attrs:
+ attrs['os_parameters_attributes'] = attrs.pop('parameters')
+ return super().read(entity, attrs, ignore, params)
+
  def create_payload(self):
  """Wrap submitted data within an extra dict.