Downloading/unpacking virtualenv
Cannot fetch index base URL http://pypi.python.org/simple
Could not find any downloads that satisfy the requirement virtualenv
No distributions at all found for virtualenv
Storing complete log in /home/myname/.pip/pip.log
make: *** [dep_install] Error 1
During make on Ubuntu Precise
Downloading/unpacking virtualenv Cannot fetch index base URL http://pypi.python.org/simple Could not find any downloads that satisfy the requirement virtualenv No distributions at all found for virtualenv Storing complete log in /home/myname/.pip/pip.log make: *** [dep_install] Error 1