fails to find checksum for ubuntu libvirt build

[hemna]

waboring@hpvirt1:~/devel/test/packer-templates:(git::master) $ ./build.sh ubuntu-18.04-server-amd64-libvirt

*** ubuntu | ubuntu-18.04-server-amd64 | ubuntu-18.04-server-amd64-libvirt - libvirt/qemu

• NAME: ubuntu-18.04-server-amd64, UBUNTU_TYPE: server, UBUNTU_CODENAME: bionic, PACKER_FILE: ubuntu-server.json

• '[' '!' -f /var/tmp/packer-templates-images/ubuntu-18.04-server-amd64-libvirt.box ']'
• '[' false = true ']'
• packerio build -only=qemu -color=false -var headless=true ubuntu-server.json
• tee /var/tmp/packer-templates-images/ubuntu-18.04-server-amd64-libvirt-packer.log
  1 error(s) occurred:

• Couldn't extract checksum from checksum file: no checksum found in: http://archive.ubuntu.com/ubuntu/dists/bionic-updates/main/installer-amd64/current/images/SHA256SUMS

[ruzickap]

Hello.

I know about this issue - it's a bug in Packer. You need to downgrade your packer installation to version 1.5.1.

See more details here: hashicorp/packer#8774

Take care...

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[ruzickap]

Note: This should be fully fixed in Packer 1.5.5