bad interpreter: Too many levels of symbolic links

Error

vagrant@precise64:~/.virtualenvs/djangoproj$ /home/vagrant/.virtualenvs/djangoproj/bin/pip
-bash: /home/vagrant/.virtualenvs/djangoproj/bin/pip: /home/vagrant/.virtualenvs/djangoproj/bin/python2.7: bad interpreter: Too many levels of symbolic links

Fix

$ cd ~/.virtualenvs/djangoproj/bin
$ rm python; rm python2; rm python2.7
$ ln -s /usr/bin/python python2.7

The circular symlinks can be seen at the bottom of this list

vagrant@precise64:~/.virtualenvs/djangoproj/bin$ ls -al
total 48
drwxr-xr-x 2 vagrant root 4096 Dec  4 05:00 .
drwxr-xr-x 6 vagrant root 4096 Dec  4 04:59 ..
-rw-r--r-- 1 vagrant root 2218 Dec  4 04:59 activate
-rw-r--r-- 1 vagrant root 1274 Dec  4 04:59 activate.csh
-rw-r--r-- 1 vagrant root 2413 Dec  4 04:59 activate.fish
-rw-r--r-- 1 vagrant root 1129 Dec  4 04:59 activate_this.py
-rwxr-xr-x 1 vagrant root  319 Dec  4 04:59 easy_install
-rwxr-xr-x 1 vagrant root  327 Dec  4 04:59 easy_install-2.7
-rwxr-xr-x 1 vagrant root  277 Dec  4 04:59 pip
-rwxr-xr-x 1 vagrant root  285 Dec  4 04:59 pip-2.7
-rw-r--r-- 1 vagrant root  106 Dec  4 05:02 postactivate
-rw-r--r-- 1 vagrant root   58 Dec  4 05:02 postdeactivate
lrwxrwxrwx 1 vagrant root    9 Dec  4 04:59 python -> python2.7
lrwxrwxrwx 1 vagrant root    6 Dec  4 05:00 python2 -> python
lrwxrwxrwx 1 vagrant root    6 Dec  4 05:00 python2.7 -> python

Fonte: https://github.com/jbergantine/django-newproj-template/issues/17