add sh

src/org/qg/docker_new/StageBucketTke2.groovy

@@ -512,7 +512,8 @@ def build_java(systemName, branchName,contextDir) {
   sh 'env'
   sh buildCmd
   // sh "mv ${jarFilePath}/*.jar ${contextDir}/app.jar"
-  sh "ls ${jarFilePath}/ | grep '.jar' | grep -v '-javadoc' | grep -v '-sources' | xargs -I '{}' mv ${jarFilePath}/{}.jar ${contextDir}/app.jar"
+  sh "ls ${jarFilePath}/ | grep '.jar' | grep -v '-javadoc' | grep -v '-sources'"
+  sh "ls ${jarFilePath}/ | grep '.jar' | grep -v '-javadoc' | grep -v '-sources' | xargs -I '{}' mv ${jarFilePath}/{} ${contextDir}/app.jar"