fix json bugs

src/org/qg/docker/StageBucket.groovy

@@ -228,7 +228,6 @@ def dockerbuild_and_push(timeNow, buildNumber, branchName, harborGroup, systemNa
     k8sSystemName = systemName.replaceAll("_","-")
     safeBranchName = branchName.replaceAll(regex,"_")
     defaultSystemName = "project"	
-		
 	timeStemp = new Date().format("yyyyMMddHHmmss")
 
     imageTag = "192.168.4.36/${harborGroup}/${k8sSystemName}:${safeBranchName}-${timeStemp}"
@@ -297,7 +296,7 @@ def project_attr(systemName) {
 def update_microservice(namespace, name, image, tier) {
 	dest_url = "http://192.168.4.24/api/qahome/update_microservice"
 
-	json_str = '{"namespace":' + namespace + ',"name":' + name + ',"image":'+ image +',"tier":' + tier + '}'
+	json_str = '{"namespace":"' + namespace + '","name":"' + name + '","image":"'+ image +'","tier":"' + tier + '"}'
 	echo json_str
 	
 	j = readJSON text:json_str