How to install a module for all users with pip on linux?

Question

How to install a package in the standard python environment i.e. /usr/local/lib/python2.7/dist-packages using pip and make this new packag

Answer 1

You might have a wrong umask set as discussed here

From your last edit, I guess you umask is set to 027. Try to do

sudo pip uninstall loremipsum
umask 022
sudo pip install loremipsum