Bug: Tool won't consider stacks that are create/update in progress

[rileydakota]

Tool will potentially show managed resources as unmanaged in the case that a particular stack is in any updating status.

Likely solution is to add logic to consider other stack states, and also emit a warning to the user, as running this tool on a changing stack could have unknown consequences

cfn-sweeper/cfn_sweeper/base/cfn_resources.py

Line 29 in 0f76aed

StackStatusFilter=['CREATE_COMPLETE', 'UPDATE_COMPLETE'])