Merge pull request #582 from microsoft/psl-quotacheck-fix-dg

fix: quota unavailability for handling in quotacheck pipeline

Author: Roopan-Microsoft

scripts/checkquota.sh

@@ -58,6 +58,7 @@ for REGION in "${REGIONS[@]}"; do
 
         if [ -z "$MODEL_INFO" ]; then
             echo "⚠️ WARNING: No quota information found for model: $MODEL in $REGION. Skipping."
+            INSUFFICIENT_QUOTA=true
             continue
         fi