DNS inconsistent about zone names

[kdienes]

AwsHostedZone finds it with trailing '.' but AwsDnsManagement expects it not to have one.

I tossed

if self.name.endswith('.'): self.name = self.name[:-1]

into my local copy and it works but I'll let someone familiar with the AWS setup tell me the best approach

[srak289]

I'm thinking of adding something like AwsHostedZone.contains(name : str) => bool. I haven't gotten around to pushing what I was working on yet but that fix definitely meets the intent. I do think that having a contains method would be better so we can take the namefilter logic out of AwsDnsManagement.

[hartmans]

I don't quite understand the issue report. What I can say is that model names in Carthage should not typically have a trailing dot.