SUSE/machinery — pull request #25 by aduffeck (2014-08-04 13:08:14+00:00)
Title: Consolidate exception classes

Our rationale for exception classes is to have exception classes for
cross-cutting concerns (system description, connection erros,
command-line) and then for specific areas (building, kiwi export,
deploying, inspection). Inside these we try to not introduce too many
similar classes.