Bundle Package should have a sub package for errors

[shawn-hurley]

carried over from openshift/ansible-service-broker#782

I think that we should consider this in conjunction or as a part of #106 but just adding issue to keep track.

[shawn-hurley]

I don't think this is a priority and we should not consider this critical.

The idea of this is to create an API for the errors. This will allow for us to add more context into the errors, allow users to depend on certain type of errors to handle them correctly and allow us to control the output of bundle-lib. I personally don't see a need at the moment for this @jmrodri @dymurray from either the broker or CLI perspective is this something that should be prioritized?

[jmrodri]

Closing stale issues