Update plugin for district does not update anything

[davidsiaw]

Context

In an attempt to add the datadog plugin to barcelona I attempted

bcn district put-plugin --apply -a api_key=abcd test datadog

outputs Applying network stack

But it does not actually do anything and no cloudformation stacks are updated.

How to test

1. Create a district
2. Add the datadog plugin and notice that no new info is added to datadog from your stack

[davidsiaw]

It turns out what is created is a changeset, and you still need to review and execute the changeset in AWS.

It does not help that nothing is said anywhere in the CLI output that you have to do this.

Changesets also do not come with very much value since the JSON still has to be manually inspected, which is painful and is what barcelona is supposed to get right for you in the first place.