/usr/share/doc/neutron-common/NEWS.Debian.gz is in neutron-common 1:2014.1.3-0ubuntu1.1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/neutron-common/../python-neutron/NEWS.Debian.gz
/usr/share/doc/neutron-common/../python-neutron/NEWS.Debian.gz