1. Copy "resolv.conf" before running apt-get update / yum update.
Without this DNS is probably not available/working.
2. Copy /etc/sudoers from the host, if we're installing sudo.
Simplified 60-copy-host-files to only copy file(s) from the host
and install SSH (not gentoo yet).
This way we can move the /etc/passwd handling to a new file.
Added to the repository. These are almost straight copies of the
previous hook scripts except they are now Debian-specific.
They also each log their start and finish and optional information
via the use of the ../common.sh file.
No major changes anticipated.