David Roberts 2c04685b81
[ML] Ensure config index mappings are up-to-date before updating configs (#58938)
We already had code to ensure the config index mappings were
up-to-date before creating a new config.  However, it's also
possible that an update to a config could add the latest
settings that require the latest mappings to index correctly.

This change checks that the latest config index mappings are
in place in the 3 update actions in the same way as the checks
are done in the 3 put actions.

Backport of #58916
2020-07-02 18:55:19 +01:00
..