build: Add some newlines in virt-install invocation
No functional changes.  I was going to make another change, but
ended up not doing so.  Let's keep this anyways since it looks better.
@@ -94,7 +94,10 @@ EOF
imageprefix=${name}-${version}-${image_genver}
tail -F $(pwd)/install.log & # send output of virt-install to console
-/usr/libexec/coreos-assembler/virt-install --dest=$(pwd)/${imageprefix}-base.qcow2 --create-disk --kickstart $(pwd)/local.ks --kickstart-out $(pwd)/flattened.ks --location ${workdir}/installer/*.iso --console-log-file $(pwd)/install.log --local-repo=${workdir}/repo
+/usr/libexec/coreos-assembler/virt-install --dest=$(pwd)/${imageprefix}-base.qcow2 \
+ --create-disk --kickstart $(pwd)/local.ks --kickstart-out $(pwd)/flattened.ks \
+ --location ${workdir}/installer/*.iso --console-log-file $(pwd)/install.log \
+ --local-repo=${workdir}/repo
/usr/libexec/coreos-assembler/gf-oemid ${imageprefix}-base.qcow2 $(pwd)/${imageprefix}-qemu.qcow2 qemu
