Fix occasional error in release script (#1261)

Author: Akuli

release.sh

@@ -82,7 +82,7 @@ echo "  Status: $(jq -r .status < run.json)"
 echo "  Artifacts URL: $(jq -r .artifacts_url < run.json)"
 echo ""
 
-if [ $(jq -r .status < run.json) != completed ]; then
+if [ "$(jq -r .status < run.json)" != "completed" ]; then
     echo "Seems like CI is still running. Not releasing."
     exit 0
 fi