Code optimization errors

Jenkinsfile

@@ -58,7 +58,7 @@ pipeline {
         }
         echo "Docker ${DOCKER_HOST}, Registry ${DOCKER_REGISTRY}"
         echo "Building ${DOCKER_REGISTRY}/iru/${DOCKER_IMAGE}:${repo}-${BUILD_NUMBER}."
-        sh "docker build --build-arg repo=${repo} --no-cache -t ${DOCKER_REGISTRY}/iru/${DOCKER_IMAGE}:${repo}-${BUILD_NUMBER} ." */
+        sh "docker build --build-arg repo=${repo} --no-cache -t ${DOCKER_REGISTRY}/iru/${DOCKER_IMAGE}:${repo}-${BUILD_NUMBER} ." 
       }
     }
     stage("Publish") {