我試圖安裝AWS-IoT-Arduino-Yún-SDK按照指示，並得到了這個錯誤回報不能導入名稱HTTPSHandler：導入錯誤：使用的OpenWrt
pip install paho-mqtt Traceback (most recent call last): File "/usr/bin/pip", line 9, in <module> load_entry_point('pip==7.1.2', 'console_scripts', 'pip')() File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 337, in load_entry_point return get_distribution(dist).load_entry_point(group, name) File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 2281, in load_entry_point return ep.load() File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 1991, in load entry = __import__(self.module_name, globals(),globals(), ['__name__']) File "/usr/lib/python2.7/site-packages/pip-7.1.2-py2.7.egg/pip/__init__.py", line 15, in <module> from pip.vcs import git, mercurial, subversion, bazaar # noqa File "/usr/lib/python2.7/site-packages/pip-7.1.2-py2.7.egg/pip/vcs/subversion.py", line 9, in <module> from pip.index import Link File "/usr/lib/python2.7/site-packages/pip-7.1.2-py2.7.egg/pip/index.py", line 30, in <module> from pip.wheel import Wheel, wheel_ext File "/usr/lib/python2.7/site-packages/pip-7.1.2-py2.7.egg/pip/wheel.py", line 35, in <module> from pip._vendor.distlib.scripts import ScriptMaker File "/usr/lib/python2.7/site-packages/pip-7.1.2-py2.7.egg/pip/_vendor/distlib/scripts.py", line 14, in <module> from .compat import sysconfig, detect_encoding, ZipFile File "/usr/lib/python2.7/site-packages/pip-7.1.2-py2.7.egg/pip/_vendor/distlib/compat.py", line 31, in <module> from urllib2 import (Request, urlopen, URLError, HTTPError, ImportError: cannot import name HTTPSHandler
的有什麼可以在這裏完成任何IDEIA？