nubis-builder build --verbose
1436310877: Loading /Users/limed/nubis/nubis-builder/secrets/variables.json
1436310877: Loading /Users/limed/nubis/nubis-jumphost/nubis/builder/project.json
1436310877: Loading /Users/limed/nubis/nubis-jumphost/nubis/builder/provisioners.json
1436310878: Loading builder amazon-ebs-amazon-linux from /Users/limed/nubis/nubis-builder/packer/builders
1436310878: Running generate-source-ami-ids --source-project-name nubis-base --build-file /tmp/nubis-builder.json.dpPH8AtG --output-file /tmp/source_ami_ids.json.5ILFpagf
nubis-jumphost: Builder aws_amazon_linux_ebs is using nubis-base 1.44 ebs amazon-linux (ami-49c4c279)
1436310881: Loading /tmp/source_ami_ids.json.5ILFpagf
1436310881: Looking for /Users/limed/nubis/nubis-jumphost/nubis/puppet/files
1436310881: Looking for /Users/limed/nubis/nubis-jumphost/nubis/puppet/files
1436310881: Skipping librarian puppet, /Users/limed/nubis/nubis-jumphost/nubis/Puppetfile not found
1436310881: Running nubis-bump-version --project-file /Users/limed/nubis/nubis-jumphost/nubis/builder/project.json --build
nubis-jumphost: Bumped version from 0.7 to 0.8
1436310881: Running nubis-verify-version --build-file /tmp/nubis-builder.json.SOM5Ajau --project-path /Users/limed/nubis/nubis-jumphost
nubis-jumphost: At local version 0.8, latest AMI is at 0.2 in us-west-2.
1436310882: Generating packer template /tmp/packer_template.json.Z2leBI7a
1436310882: Running packer build /tmp/packer_template.json.Z2leBI7a
amazon-ebs-amazon-linux output will be in this color.

==> amazon-ebs-amazon-linux: Prevalidating AMI Name...
==> amazon-ebs-amazon-linux: Inspecting the source AMI...
==> amazon-ebs-amazon-linux: Creating temporary keypair: packer 559c5d62-61f4-a0d4-97ef-abb0706b3b02
==> amazon-ebs-amazon-linux: Creating temporary security group for this instance...
==> amazon-ebs-amazon-linux: Authorizing access to port 22 the temporary security group...
==> amazon-ebs-amazon-linux: Launching a source AWS instance...
==> amazon-ebs-amazon-linux: Error launching source instance: InvalidBlockDeviceMapping: Volume of size 0GB is smaller than  snapshot 'snap-22a28b61', expect size >= 8GB
==> amazon-ebs-amazon-linux: 	status code: 400, request id: []
==> amazon-ebs-amazon-linux: No AMIs to cleanup
==> amazon-ebs-amazon-linux: Deleting temporary security group...
==> amazon-ebs-amazon-linux: Deleting temporary keypair...
Build 'amazon-ebs-amazon-linux' errored: Error launching source instance: InvalidBlockDeviceMapping: Volume of size 0GB is smaller than  snapshot 'snap-22a28b61', expect size >= 8GB
	status code: 400, request id: []

==> Some builds didn't complete successfully and had errors:
--> amazon-ebs-amazon-linux: Error launching source instance: InvalidBlockDeviceMapping: Volume of size 0GB is smaller than  snapshot 'snap-22a28b61', expect size >= 8GB
	status code: 400, request id: []

==> Builds finished but no artifacts were created.
packer failed
1436310885: Cleaning up /tmp/nubis-builder.json.OZeW6XjY
1436310885: Cleaning up /tmp/packer_template.json.Z2leBI7a
1436310885: Cleaning up /tmp/source_ami_ids.json.5ILFpagf