Use string comparison to compare UUID values
Was using the '-ne' integer comparison operator to compare UUID
values. This caused error messages like:
/opt/stack/new/devstack/lib/tempest: line 226: [[: dfae26ac-1780-4677-902d: value too great for base (error token is "902d")
Change it to use '!=' string comparison operator
Change-Id: Ib7c9197dd0fe58addf33b4f82beea6de64f6b10b
diff --git a/lib/tempest b/lib/tempest
index a9461d4..cf7eb6f 100644
--- a/lib/tempest
+++ b/lib/tempest
@@ -223,7 +223,7 @@
# Ensure ``flavor_ref`` and ``flavor_ref_alt`` have different values.
# Some resize instance in tempest tests depends on this.
for f in ${flavors[@]:1}; do
- if [[ $f -ne $flavor_ref ]]; then
+ if [[ "$f" != "$flavor_ref" ]]; then
flavor_ref_alt=$f
break
fi