Include the govuk index in the training vm
Include the govuk index in the training vm

AFAIK this script isn't operational yet, but when it does, it should use
include the new `govuk` index which will eventually replace
`government`, `mainstream` and `detailed`.

All other environments replicate data from the search indexes using
`es_dump`, which already backs up all the indexes.

alphagov/govuk-puppet,alphagov/govuk-puppet,alphagov/govuk-puppet,alphagov/govuk-puppet,alphagov/govuk-puppet,alphagov/govuk-puppet