/usr/share/doc/linux-cloud-tools-4.4.0-1069-aws/changelog.Debian.gz is in linux-cloud-tools-4.4.0-1069-aws 4.4.0-1069.79.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/linux-cloud-tools-4.4.0-1069-aws/../linux-aws-cloud-tools-4.4.0-1069/changelog.Debian.gz