Merge pull request #167 from max-soe/master

Adapt templates correctly

jobs/aws_cpi/spec

@@ -55,6 +55,10 @@ properties:
       so the more retries the longer it can take to fail. This only applies
       to the AWS client passing calls to the AWS API.
     default: 8
+  aws.dualstack:
+    description: |
+      AWS provide new APIs to support IPv6. If you want to use IPv6 only, you must enable dualstack.
+    default: false
   aws.connection_options.ca_cert:
     description: All required custom CA certificates
     example:

jobs/aws_cpi/templates/cpi.json.erb

@@ -16,7 +16,8 @@ params = {
         "max_retries" => p('aws.max_retries'),
         "encrypted" => p('aws.encrypted'),
         "kms_key_arn" => p('aws.kms_key_arn', nil),
-        "metadata_options" => p('aws.metadata_options', nil)
+        "metadata_options" => p('aws.metadata_options', nil),
+        "dualstack" => p('aws.dualstack')
       },
       "agent" => {
         "ntp" => p('ntp')