/usr/share/doc/linux-cloud-tools-4.11.0-14-generic/changelog.Debian.gz is in linux-cloud-tools-4.11.0-14-generic 4.11.0-14.20~16.04.1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/linux-cloud-tools-4.11.0-14-generic/../linux-hwe-edge-cloud-tools-4.11.0-14/changelog.Debian.gz