Adrian

**What issue type does this pull request address?** (keep at least one, remove the others) /kind test **What does this pull request do? Which issues does it resolve?** (use `resolves...

test: Test S3 backing store in E2E test

1

**What issue type does this pull request address?** (keep at least one, remove the others) /kind bugfix /kind enhancement /kind feature /kind documentation /kind test **What does this pull request...