KTF Resource Cleanup

[shaneutt]

Problem Statement

Historically in tests we've written multiple defer functions which come in at several lines of code for each resource we want to clean up from a test run to ensure that any particular test run doesn't leave behind orphaned resources upon success or failure. With recent releases of KTF a clusters.Cleaner type was added that can be used to dynamically and automatically clean up resources created by a test and the purpose of this task is to refactor our tests onto this tool to significant reduce test sprawl.