forked from rook/rook
Introduce util/obc as the home for ObjectBucketClaim test helpers: the provisioner StorageClass constructor (moved out of util/fixture, where it was a misplaced pure constructor), the create/bound and delete/absent lifecycle waiters, and a per-OBC S3 client. The lifecycle waiters and S3 client are promoted from the notification suite, which built them inline as their only consumer. Retarget the StorageClass callers (topic/kafka, bucket/owner) and rework the notification suite onto the shared helpers. Signed-off-by: Joshua Hoblitt <josh@hoblitt.com>