make initial connection using connection validator work

Author: theScrabi

owncloudComLibrary/src/main/java/com/owncloud/android/lib/common/OwnCloudClient.java

@@ -120,6 +120,7 @@ private int saveExecuteHttpMethod(HttpBaseMethod method) throws Exception {
 
         boolean retry = false;
         do {
+            retry = false;
             String requestId = RandomUtils.generateRandomUUID();
 
             // Header to allow tracing requests in apache and ownCloud logs
@@ -151,7 +152,6 @@ private int saveExecuteHttpMethod(HttpBaseMethod method) throws Exception {
 
              */
         } while (retry);
-//        } while (retry);
 
         return status;
     }