packer.json

{
  "variables": {
    "aws_access_key": "",
    "aws_secret_key": ""
  },

  "builders": [{
    "type": "openstack",
    "username": "wkielas",
    "password": "wkielas1",
    "ssh_username": "centos",
    "image_name": "Test image",
    "source_image": "23afdecb-67a1-4ac2-93df-19e3b7b4ce8e",
    "region": "RegionOne",
    "flavor": "4"
    }],

  "provisioners": [{
    "type": "shell",
    "inline": [
      "sleep 5",
      "sudo rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-6.noarch.rpm",
      "sudo yum install ansible tmux -y"
    ]
  },
  {
    "type": "ansible-local",
    "playbook_file": "local.yml",
    "command": "sudo ansible-playbook",
    "playbook_dir": ".",
    "extra_arguments": "--skip-tags skip_on_packer --vault-password-file=Vault"
  },
  {
    "type": "shell",
    "inline": [
      "sudo yum install yum-plugin-downloadonly -y",
      "sudo yum update -y",
      "sudo chkconfig cloudera-scm-agent off",
      "sudo yum install --downloadonly cloudera-manager-daemons cloudera-manager-server cloudera-manager-server-db-2 -y; exit 0"
    ]
  }
  ]
}