Telegraf/golang does not parse timezone correctly from timestamp

[Hipska]

Relevant telegraf.conf

## The column to extract time information for the metric
  ## `csv_timestamp_format` must be specified if this is used.
  ## Will not be included as field in metric.
  csv_timestamp_column = "Timestamp"

  ## The format of time data extracted from `csv_timestamp_column`
  ## this must be specified if `csv_timestamp_column` is specified
  csv_timestamp_format = "2006-01-02 15:04:05 MST"

  ## The timezone of time data extracted from `csv_timestamp_column`
  ## in case of there is no timezone information.
  ## It follows the  IANA Time Zone database.
  csv_timezone = "Local"

Logs from Telegraf

N/A

System info

Telegraf 1.26

Docker

No response

Steps to reproduce

TBD

Expected behavior

Telegraf to parse the timestamp in the correct timezone.

Actual behavior

Metric timestamp has incorrect offset.

Additional info

Golang-nuts conversation: Parsing time with timezones seem to fail

Workaround seems to be like this:

stamp, _ := time.Parse(layout, v)
loc, _ := time.LoadLocation(stamp.Location().String())
stamp, _ = time.ParseInLocation(layout, v, loc)

[powersj]

Is the next step to update calls of time.Parse to check if stamp.Location() is not empty and in turn call ParseInLocation()? Is this needed for all plugins inputs and parsers a like?