/usr/lib/python2.7/dist-packages/zope/app/server/zopeskel/bin/debugzope.in is in python-zope.app.server 3.6.0-0ubuntu3.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/zope/app/server/zopeskel/bin/../../../../../../../../share/pyshared/zope/app/server/zopeskel/bin/debugzope.in