p2v: make-disk: Add verbose option to dracut in post-install script.

The verbose output goes to /tmp/builder.log so it wouldn't normally be
seen by the end user, but it's useful for debugging.

p2v/virt-p2v-make-disk.in

@@ -178,7 +178,7 @@ EOF
 #!/bin/bash
 # Rebuild the initramfs.
 latest_version="$(cd /lib/modules; ls -1vr | head -1)"
-dracut -f --kver $latest_version
+dracut -v -f --kver $latest_version
 EOF
         # Double quotes because we want $tmpdir to be expanded:
         extra_args="