Jimdo/hiera-aws — pull request #2 by mlafeldt (2014-01-29 14:42:18+00:00)
Title: Allow to provide AWS credentials in backend configuration

As an alternative to using an IAM role or environment variables.

Inspired by
https://github.com/fanduel/hiera-cloudformation/blob/75c92193e06a2baf45b75801fc8e425ba6a2d144/lib/hiera/backend/cloudformation_backend.rb#L34-L43