Problem
After updating opsi, the system diagnostic is reporting that there is a modified template file /etc/univention/templates/files/etc/pam.d/opsi-auth.
Corresponding bug
Background
The old package opsi4ucs was replaced with the new package opsi-server-full. This newer package copied the template file from /usr/share/opsi-server/ucs/opsi-auth to /etc/univention/templates/files/etc/pam.d/opsi-auth without debian/dpkg knowing about it, hence the diagnostic report.
Solution
We can purge the old package opsi4ucs and then re-issue the commands that the installation script of the new package opsi-server-full did:
dpkg -P opsi4ucs
cp /usr/share/opsi-server/ucs/opsi-auth /etc/univention/templates/files/etc/pam.d/opsi-auth
cp /usr/share/opsi-server/ucs/opsi.univention-config-registry /etc/univention/templates/info/opsi.info
ucr register opsi
ucr commit /etc/pam.d/opsi-auth