/usr/lib/python2.7/dist-packages/IPython/config/profile/spock/ipython_config.py is in python-pytango 7.2.2-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/IPython/config/profile/spock/../../../../../../../share/pyshared/IPython/config/profile/spock/ipython_config.py