Mark Gius 1ad31af887 Changes swift-ring-builder exit codes
swift-ring-builder will now return zero for successful operations and
non-zero for operations that have errored or need attention.

Fixes bug 836922

Change-Id: I8d18a49fcf239f7cc7bfe4cdb468ac849436122e
2011-09-20 14:53:53 -07:00
..
2011-05-12 01:10:16 +00:00
2011-08-12 16:29:13 -05:00