code: def create_tag(self, name, description=None, servers=[]):
          
          servers = [str(server) for server in servers]
          body = {'tag': Tag(name, description, servers).to_dict()}
          res = self.request('POST', '/tag', body)
  
          return Tag(cloud_manager=self, **res['tag'])
docs: Create a new Tag. Only name is mandatory.
  
          Returns the created Tag object.