/usr/lib/linux-tools/4.10.0-40-lowlatency/hv_fcopy_daemon is in linux-cloud-tools-4.10.0-40-lowlatency 4.10.0-40.44~16.04.1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/linux-tools/4.10.0-40-lowlatency/../../linux-hwe-tools-4.10.0-40/hv_fcopy_daemon