pip connection failure: cannot fetch index base URL http://pypi.python.org/simple/

Question

I run sudo pip install git-review, and get the following messages:

Downloading/unpacking git-review
  C         


        

Answer 1

I had the same problem with pip==1.5.6. I had to correct my system time.

# date -s "2014-12-09 10:09:50"