{
  "postgresql":  {
      "pgdg": {
        "release_apt_codename": "xenial"
      },
      "version": "9.6.3" 
  }
}
{
  "postgresql":  {
      "pgdg": {
        "release_apt_codename": "xenial"
      },
      "version": "9.6" 
  }
}
Fix version in sample json
Fix version in sample json
