First download alpine-make-vm-image from https://github.com/alpinelinux/alpine-make-vm-image
wget https://raw.githubusercontent.com/alpinelinux/alpine-make-vm-image/v0.4.0/alpine-make-vm-image \
&& echo '5fb3270e0d665e51b908e1755b40e9c9156917c0 alpine-make-vm-image' | sha1sum -c \
|| exit 1
mv alpine-make-vm-image /usr/local/bin/
chmod +x /usr/local/bin/alpine-make-vm-image
Create a new alpine qcow2 image