fix

src/org/qg/docker_new/StageBucket.groovy

@@ -346,6 +346,9 @@ def check_and_build(buildType,systemName,branchName,contextDir){
 				buildEnv ="node7"
 			}
 			break
+		case "nodejs":
+			buildEnv = "node8"			
+			break
 		default :
 			buildEnv ="java8"
 	}