Wrong creation of grub

[Federico F.]

In the file block-device-default.yaml, where i decide how to partition the disk i wrote:

- local_loop:
      name: image0

- partitioning:
      base: image0
      label: mbr
      partitions:

         - name: root
           flags: [ primary ]
           size: 60%
           mkfs:
              type: xfs
              mount:
                 mount_point: /
                 fstab:
                    options: "defaults"
                    fsck-passno: 0

         - name: boot
           flags: [ boot ]
           size: 20%
           mkfs:
              type: xfs
              mount:
                 mount_point: /boot
                 fstab:
                    options: "defaults"
                    fsck-passno: 0

         - name: home
           flags: [ ]
           size: 100%
           mkfs:
              type: xfs
              mount:
                 mount_point: /home
                 fstab:
                    options: "defaults"
                    fsck-passno: 1

and when i'll install the grub into the image created fail to load the kernel because of an extra /boot in those paths linux $(root)/boot/vmlinuz-4...etc and intird $(root)/boot/intramfs-4...etc
I think it's an error caused in the code that create the image