Include handler in exception handlers as well as report handlers

[drrk]

Description

Run audits on CCR fail.

Issues Resolved

Fixes #289

Check List

• All tests pass. See https://github.com/chef-cookbooks/community_cookbook_documentation/blob/master/TESTING.MD
• New functionality includes testing.
• New functionality has been documented in the README if applicable
• All commits have been signed for the Developer Certificate of Origin. See https://github.com/chef-cookbooks/community_cookbook_documentation/blob/master/CONTRIBUTING.MD

[adamleff]

This seems like a reasonable change to me. It could probably use a bit of manual testing to confirm expected behavior.

Only drawback is if the CCR failed during the actual audit cookbook itself (i.e. installing the inspec gem), the errors generated by the handler failure may noisily shadow the actual error that caused the handler to fail to work properly in the first place (i.e. the gem failure will be many many many lines north of the handler failure that would be generated if inspec wasn't present on the system). However, it would be no less broken (and no additional data lost) as compared to the current state of affairs.

[chris-rock]

While I think this should really be fixed in Chef client by the introduction of a new audit_handlers concept, this is a good temporary solution.