anchor.diff:      google.metadata = {'vagrant_id' => vagrant_id}
   
       # Override provider defaults
  -    google.image = 'debian-7-wheezy-v20140619'
  +    google.image = 'ubuntu-1604-xenial-v20170619a'
       google.machine_type = 'n1-standard-1'
  -    google.zone = 'europe-west1-a'
  +    google.zone = 'europe-west1-b'
     end
     <% elsif provider_name == 'azure' %>
     # Azure box
  
positive.code:     azure.resource_group_name = resource_group
      azure.vm_name = vm_name
      azure.location = location
      # UbuntuServer  Canonical    14.04.5-LTS        Canonical:UbuntuServer:14.04.5-LTS:14.04.201701040        14.04.201701040
      azure.vm_image_urn = 'Canonical:UbuntuServer:14.04.5-LTS:14.04.201701040'
      azure.vm_size = 'Standard_DS1'
      azure.instance_ready_timeout = 300 # seconds (default=120)
    end
  
negative.code:     aws.secret_access_key = ENV['AWS_SECRET_KEY']
      aws.keypair_name = ENV['SSH_KEY_NAME']
  
      # Official Ubuntu 16.04 LTS (hvm:ebs-ssd) image for eu-west-1 from Canonical:
      #  https://cloud-images.ubuntu.com/locator/ec2/
      aws.ami = 'ami-6d48500b'
  
      # AWS default instance configuration
      aws.instance_ready_timeout = 300 # seconds (default=120)
  