code: def update_entity(namespace, workspace, etype, ename, updates):
      
      headers = _fiss_agent_header({"Content-type":  "application/json"})
      uri = "{0}workspaces/{1}/{2}/entities/{3}/{4}".format(fcconfig.root_url,
                                              namespace, workspace, etype, ename)
  
      # FIXME: create __patch method, akin to __get, __delete etc
      return __SESSION.patch(uri, headers=headers, json=updates)
docs: Update entity attributes in a workspace.
  
      Args:
          namespace (str): project to which workspace belongs
          workspace (str): Workspace name
          etype     (str): Entity type
          ename     (str): Entity name
          updates   (list(dict)): List of updates to entity from _attr_set, e.g.
  
      Swagger:
          https://api.firecloud.org/#!/Entities/update_entity