Currently, between each upgrade, we check if cluster health is green or yellow
it may be possible to narrow this to "just green" or "green" and "yellow in specific cases" so that we can be more confident with automatically proceeding with the upgrade/less likely to break things/have data loss
https://github.com/canonical/opensearch-operator/pull/261/commits/42d8bf5cd700e6870fb4a14c3c8c31637fa4c30a
Currently, between each upgrade, we check if cluster health is green or yellow
it may be possible to narrow this to "just green" or "green" and "yellow in specific cases" so that we can be more confident with automatically proceeding with the upgrade/less likely to break things/have data loss
See https://chat.canonical.com/canonical/pl/s5j64ekxwi8epq53kzhd8fhrco and https://chat.canonical.com/canonical/pl/zaizx3bu3j8ftfcw67qozw9dbo