Add `ensure_bucket` config option to disable automatic creation of buckets

[mvlassis]

Proposal

• A new boolean config option, named ensure_bucket or something familiar
• Default value should be true to keep compatibility
• If false, then don't try to ensure the bucket exists on the endpoint before passing the credentials to a charm

Usage

• Integration tests that don't need actual S3 storage, for example the S3 integration tests in data-kubeflow-integrator, would not require actual S3 storage. See the relevant PR
• There may be a case where the user wants the bucket to be created at a later date at their discretion, potentially to reduce costs

[syncronize-issues-to-jira]

Thank you for reporting your feedback to us!

The internal ticket has been created: https://warthogs.atlassian.net/browse/DPE-10628.

This message was autogenerated