Update to latest riak-client-tools

Luke Bakken · Luke Bakken · commit 550a2d14fcb2 · 2016-02-18T07:07:54.000-08:00
diff --git a/tools b/tools
@@ -1 +1 @@
-Subproject commit c7b46bce22cd96ef3c4b0c17f7e156f14029264c
+Subproject commit 5ff5850e1d7164f4f64f45a31d9b257e01a19e58
