Kubernetes plugin promotes json log field, but leaves text log field

[andykellr]

stanza-plugins/plugins/kubernetes.yaml

Line 56 in 394b2dd

# If log field doesn't appear to be JSON then, skip nested JSON parsers

This block will promote $record.log => $ if the log field contains json.

  # Attempt to parse nested JSON since the log appears to be JSON
  - id: nested_json_parser
    type: json_parser
    parse_from: $record.log
    output: container_regex_parser

However, if the log is text, the message is left at $record.log. I think it should be promoted consistently, json or not.

[jsirianni]

I believe this was resolved