在python 2.7 Windows XP 32bit上安装utils软件包时出现六个错误

Question

尝试通过pip安装utils时出现SIX错误。 顺便说一句，我的虚拟机不是也不能连接到互联网。

Collecting six (from python-utils==2.0.0)
  Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None))
 after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection
.VerifiedHTTPSConnection object at 0x017F27D0>: Failed to establish a new connec
tion: [Errno 11001] getaddrinfo failed',)': /simple/six/
  Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None))
 after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection
.VerifiedHTTPSConnection object at 0x017F2410>: Failed to establish a new connec
tion: [Errno 11001] getaddrinfo failed',)': /simple/six/
Operation cancelled by user