Packer template of ubuntu 14.04 with working ESXi

packer.json

{
  "provisioners": [
    {
      "type": "shell",
      "execute_command": "echo {{user `ssh_pass`}}|sudo -S sh '{{.Path}}'",
       "environment_vars": [
         "ssh_name={{user `ssh_name`}}",
         "ssh_pass={{user `ssh_pass`}}"
         ],
      "override": {
        "virtualbox-iso": {
          "scripts": [
            "scripts/base.sh",
            "scripts/vagrant.sh \"{{user `ssh_name`}}\"",
            "scripts/virtualbox.sh",
            "scripts/cleanup.sh",
            "scripts/zerodisk.sh"
          ]
        },
        "vmware-iso": {
          "scripts": [
            "scripts/base.sh",
            "scripts/vagrant.sh",
            "scripts/vmware.sh",
            "scripts/cleanup.sh",
            "scripts/zerodisk.sh"
          ]
        }
      }
    }
  ],
   "post-processors": [
    {
      "type": "vagrant",
      "keep_input_artifact": true,
      "only": ["virtualbox-iso"],
      "override": {
        "virtualbox": {
          "output": "ubuntu-14-04-x64-virtualbox.box"
        },
        "vmware": {
          "keep_input_artifact": true,
            "type": "compress",
            "output": "actuallyAnOVAVMware.tar"
        }
      }
    },
    {
        "type": "compress",
        "only": ["vmware-iso"],
        "keep_input_artifact": true,
        "output": "actuallyAnOVA.tar"
    }
  ],
  "variables": {
    "esx_remote_host": "{{env `esx_remote_host`}}",
    "esx_remote_password": "{{env `esx_remote_password`}}",
    "ssh_name": "radware",
    "ssh_pass": "radware",
    "hostname": "VM"
  },

  "builders": [
    {
      "type": "virtualbox-iso",
      "boot_command": [
        "<esc><wait>",
        "<esc><wait>",
        "<enter><wait>",
        "/install/vmlinuz<wait>",
        " auto<wait>",
        " console-setup/ask_detect=false<wait>",
        " console-setup/layoutcode=us<wait>",
        " console-setup/modelcode=pc105<wait>",
        " debian-installer=en_US<wait>",
        " fb=false<wait>",
        " initrd=/install/initrd.gz<wait>",
        " kbd-chooser/method=us<wait>",
        " keyboard-configuration/layout=USA<wait>",
        " keyboard-configuration/variant=USA<wait>",
        " locale=en_US<wait>",
        " netcfg/get_hostname={{user `hostname`}}<wait>",
        " netcfg/get_domain=vagrantup.com<wait>",
        " noapic<wait>",
        " preseed/url=http://{{ .HTTPIP }}:{{ .HTTPPort }}/preseed.cfg<wait>",
        " -- <wait>",
        "<enter><wait>"
      ],
      "boot_wait": "10s",
      "disk_size": 40960,
      "guest_os_type": "Ubuntu_64",
      "http_directory": "http",
      "iso_checksum": "9e5fecc94b3925bededed0fdca1bd417",
      "iso_checksum_type": "md5",
      "iso_url": "http://artifactory/ubuntu-images/ubuntu-14.04.3-server-amd64.iso",
      "ssh_username": "{{user `ssh_name`}}",
      "ssh_password": "{{user `ssh_pass`}}",
      "ssh_port": 22,
      "ssh_wait_timeout": "30000s",
      "shutdown_command": "echo 'shutdown -P now' > /tmp/shutdown.sh; echo {{user `ssh_pass`}}|sudo -S sh '/tmp/shutdown.sh'",
      "vboxmanage": [
        [ "modifyvm", "{{.Name}}", "--memory", "1024" ],
        [ "modifyvm", "{{.Name}}", "--cpus", "1" ]
      ]
    },
    {
      "type": "vmware-iso",
      "vm_name": "packer_ubuntu_1404",
      "output_directory": "output-{{ user `vm_name` }}-vmware-iso",
      "boot_command": [
        "<esc><wait>",
        "<esc><wait>",
        "<enter><wait>",
        "/install/vmlinuz<wait>",
        " auto<wait>",
        " console-setup/ask_detect=false<wait>",
        " console-setup/layoutcode=us<wait>",
        " console-setup/modelcode=pc105<wait>",
        " debian-installer=en_US<wait>",
        " fb=false<wait>",
        " initrd=/install/initrd.gz<wait>",
        " kbd-chooser/method=us<wait>",
        " keyboard-configuration/layout=USA<wait>",
        " keyboard-configuration/variant=USA<wait>",
        " locale=en_US<wait>",
        " netcfg/get_hostname={{user `hostname`}}<wait>",
        " netcfg/get_domain=vagrantup.com<wait>",
        " noapic<wait>",
        " preseed/url=http://{{ .HTTPIP }}:{{ .HTTPPort }}/preseed.cfg<wait>",
        " -- <wait>",
        "<enter><wait>"
      ],
      "boot_wait": "10s",
      "disk_size": 40960,
      "guest_os_type": "Ubuntu-64",
      "disk_type_id": "thin",
      "http_directory": "http",
      "iso_checksum": "9e5fecc94b3925bededed0fdca1bd417",
      "iso_checksum_type": "md5",
      "iso_url": "http://artifactory/artifactory/ubuntu-images/ubuntu-14.04.3-server-amd64.iso",

      "remote_host": "{{user `esx_remote_host`}}",
      "remote_datastore": "VPNFS",
      "remote_cache_datastore": "VPNFS",

      "remote_username": "root",
      "remote_password": "{{user `esx_remote_password`}}",
      "remote_type": "esx5",

      "ssh_username": "{{user `ssh_name`}}",
      "ssh_password": "{{user `ssh_pass`}}",
      "ssh_port": 22,
      "ssh_wait_timeout": "30000s",
      "shutdown_command": "echo 'shutdown -P now' > /tmp/shutdown.sh; echo {{user `ssh_pass`}}|sudo -S sh '/tmp/shutdown.sh'",
      "vmx_data": {
        "virtualHW.version": "9",
        "ethernet0.networkName": "VM Network",
        "ethernet0.present": "TRUE",
		"ethernet0.virtualDev": "vmxnet3",
        "scsi0:0.fileName": "disk.vmdk",
        "scsi0:0.present": "TRUE",
        "scsi0:0.redo": "",
        "memsize": "4096",
        "numvcpus": "2",
        "cpuid.coresPerSocket": "1"
      }
    }
  ]
}