r/waf_rule: catch referenced item exception when removing WAF rule; additional linting#17876

Merged

anGie44 merged 2 commits intomainfrom td-waf-rules-acctest

Mar 16, 2021

+320-337

Commits on Mar 2, 2021

catch in-use exception when removing WAF rule; linting
anGie44
committed

Commits on Mar 16, 2021

add AWS SDK enumerations and simplify validations; test linting
anGie44
committed