Creating bootable Debian image with debootstrap

I have been trying to create a bootable debian (jessie/8.4) image for the past 2 days, and as far as I can tell I have the procedure right, but I can not get the filesystem right. I am relatively sure that I am doing something wrong here, missing something with mounting or /etc/fstab (there isn’t one in my image). I was hoping someone with some experience would be able to help me out/show me what I am missing.