('Connection aborted.', ConnectionResetError(10054, '遠端主機已強制關閉一個現存的連線。', None, 10054, None))

將原先的http, 重新賦予值就ok了.

retries = urllib3.Retry(connect=5, read=2, redirect=5)
http = urllib3.PoolManager(retries=retries)

try:
     pass
except:
     http = urllib3.PoolManager(retries=retries)