code: def create(self, name, desc):
          
          body = {'security_group': {'name': name,
                                     'description': desc,
                                     'tenant_id': self.request.user.project_id}}
          secgroup = self.client.create_security_group(body)
          return SecurityGroup(secgroup.get('security_group'))
docs: Create a new security group.
  
          :returns: SecurityGroup object created