ceph/ceph — pull request #1423 by fractalcat (2014-03-11 10:01:38+00:00)
Title: Update Python hashbang to respect environment

The /usr/bin/python hashbang causes doc builds to fail when Python3 is
the default Python and Python2 is being used from within a virtualenv or
Pythonbrew environment.

Signed-off-by: Sharif Olorin