Escape DKMS variables in installation script
Escape DKMS variables in installation script

Otherwise these will get expanded based on values from the installer
ISO and not from the chroot'ed system.

jantman/packer-arch-workstation,cosmo0920/packer-arch,agt-the-walker/packer-arch,0robustus1/packer-arch,smaknsk/packer-arch,frkwy/packer-arch,tomswartz07/packer-arch,dragon788/packer-arch,0robustus1/packer-arch,elasticdog/packer-arch,0robustus1/packer-arch,jantman/packer-arch-workstation,OpenAcademyChefs/packer-arch-chef,BohrShaw/packer-arch,aidanharris/packer-arch,slash170/packer-arch,appleby/Lisp-In-Small-Pieces-VM,tomaspapan/packer-arch,obedmr/packer-arch