Merge branch 'master' into kd-live

client/operation.go

@@ -256,11 +256,7 @@ func (hc *houstonClient) launch(meta *procmeta) error {
 				go func(startFile, nextFile string) {
 					zipFile, srcFiles, err := zipLogFiles(hc.config.StorageRoot, req, startFile, nextFile)
 					if err == nil && len(zipFile) > 0 && len(srcFiles) > 0 {
-						if err = hc.uploadZipLogFile(zipFile, meta.name, meta.version); err == nil {
+						if err = hc.uploadZipLogFile(zipFile, meta.name, meta.version); err != nil {
-							for _, oldf := range srcFiles {
-								os.Remove(oldf)
-							}
-						} else {
 							logger.Println("uploadZipLogFile failed :", err)
 						}
 					} else if err != nil {