[Turris OS 3.x] fix dynamic dhcp client
This happens just in nightly branch and before releasing a stable version, there should be included something (or the same) like https://gitlab.labs.nic.cz/turris/turris-os-packages/-/merge_requests/304
This happens just in nightly branch and before releasing a stable version, there should be included something (or the same) like https://gitlab.labs.nic.cz/turris/turris-os-packages/-/merge_requests/304