sh "rm -rf ${contextDir}"

src/org/qg/StageBucket.groovy

@@ -2,19 +2,23 @@
 package org.qg;
 
 def prepare_java(systemName, contextDir) {
+    sh "rm -rf ${contextDir}"
     sh "cp -rf /home/quant_group/qg-dockerfiles/templates/java ${contextDir}"
     sh "cp -f /home/quant_group/config_repository/java/${systemName}.properties ${contextDir}/${systemName}.properties"
 }
 
 def prepare_nodejs(contextDir) {
+    sh "rm -rf ${contextDir}"
     sh "cp -rf /home/quant_group/qg-dockerfiles/templates/nodejs ${contextDir}"
 }
 
 def prepare_ui(contextDir) {
+    sh "rm -rf ${contextDir}"
     sh "cp -rf /home/quant_group/qg-dockerfiles/templates/ui ${contextDir}"
 }
 
 def prepare_python(contextDir) {
+    sh "rm -rf ${contextDir}"
     sh "cp -rf /home/quant_group/qg-dockerfiles/templates/python ${contextDir}"
 }