syntax error in compose.ci file

Author: David Zuckerman

docker-compose.ci.yml

@@ -3,7 +3,7 @@ services:
     build: !reset
     image: ${DOCKER_APP_IMAGE}
     environment: !override
-      - LBNL_FILENAME:test 
+      LBNL_FILENAME: "test" 
     entrypoint: ["tail", "-f", "/dev/null"] 
     volumes: !override
       - artifacts:/opt/app/artifacts