examples/*.yaml contain non-YAML example comments

[wking]

For example, we have:

  # (optional) Extra AWS tags to be applied to created resources.
  #
  # Example: `{ "key" = "value", "foo" = "bar" }`
  # extraTags:

But that example should use : instead of = (openshift/release#1209). I expect this is because the examples were previously generated from Terraform configurations (using terraform-examples until d61abd4, coreos/tectonic-installer#3137). With the coming asset-graph approach replacing (I think) these config files, it may not be worth cleaning this up. But I thought I'd file an issue to raise awareness until we get around to dropping those examples.

[wking]

I've fixed this with the in-flight #236. If/when that lands, we can close this without waiting for the rest of the next-gen asset graph.

[crawford]

We've gotten rid of the example tectonic configs with the move to the new installer.