优化pipeline

src/org/qg/docker_new/StageBucketTke.groovy

@@ -605,6 +605,7 @@ def ding_talk_back(buildNumber,flags,image,cluster,tier,systemName) {
   response = httpRequest httpMode:"POST",
   consoleLogResponseBody:true,
   contentType:"APPLICATION_JSON",
+  customHeaders: [[name:'cluster', value:"${cluster}"]],
   requestBody:"""{
     "buildNumber":"${buildNumber}",
     "flag":"${flags}",