Comment 2 for bug 1713803

I've added open-iscsi and cloud-initramfs-tools and initramfs-tools as also affects.
These packages are affected by the generic problem where 'configure_networking' from initramfs-tools is executed in the initramfs ('ip=dhcp' for example) and then the link is left up. In those cases we need to apply the /etc/resolv.conf changes from the initramfs to the "real root". I described how this *did* work for the open-iscsi package in the past, but there was no centralized handling of it (although there should have been).