Fixed Python 2.6 installation
Fixed Python 2.6 installation

When we install pip it generates a ppip2 executable which would override
the executable of older versions of pip for python 2.

The 'make' and 'make altinstall' commands do not create a man entry with
the full version in its name, so it will collide with any preinstalled
Python 2.

drolando/homebrew-deadsnakes