azavea/nyc-trees — pull request #40 by hectcastro (2014-10-27 15:56:41+00:00)
Title: Wipe and install Ansible roles

The previous method to install dependent roles was not accounting for scenarios where a role existed on the file system, but needed to be updated. This changeset removes all `azavea.*` roles and then reinstalls them.

/cc @RickMohr