commit 95d4226c4ce4e3ddd0d159572790d04c17bea831
author Sean Dague <sean@dague.net> Mon Oct 12 07:34:41 2015 -0400
committer Sean Dague <sean@dague.net> Mon Oct 12 07:40:04 2015 -0400
tree dabd0ef043e3877eaa3ce865af8307bd548a83ff
parent 64be3210e6bae709ee88736f2b7554db6e82f28e

make i local

This prevents bleed out of the i variable to other functions that
might call this inside their own iteration loop.

Change-Id: I42d0c287a6f4bb24ae3871de9abb7e0de98a8462

lib/ironic

diff --git a/lib/ironic b/lib/ironic
index 40475e0..6ec7e80 100644
--- a/lib/ironic
+++ b/lib/ironic
@@ -559,6 +559,7 @@
     # timing out.
     local resource=$1
     local expected_count=$2
+    local i
     echo_summary "Waiting 2 minutes for Nova resource tracker to pick up $resource >= $expected_count"
     for i in $(seq 1 120); do
         if [ $(nova hypervisor-stats | grep " $resource " | get_field 2) -ge $expected_count ]; then