Use string comparison to compare UUID values

John L. Villalovos · John L. Villalovos · commit 2c45d94e4663 · 2017-03-17T07:40:09.000-07:00
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 (cherry picked from commit 3345a6d)
diff --git a/lib/tempest b/lib/tempest
@@ -227,7 +227,7 @@ function configure_tempest {
             # 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
