Most `when` dict keys already were done correctly, but these few weren't.
ansible-core 2.19.0 reported the following errors for them:
> [WARNING]: Deprecation warnings can be disabled by setting `deprecation_warnings=False` in ansible.cfg.
> [DEPRECATION WARNING]: The `bool` filter coerced invalid value 'variable_name' (str) to False. This feature will be removed from ansible-core version 2.23.