From 560e92002009548843c970f2e2bb0357aeb8fc42 Mon Sep 17 00:00:00 2001
From: Angus Gratton <angus@espressif.com>
Date: Thu, 21 Feb 2019 10:48:55 +1100
Subject: [PATCH] ci: Retry submodule sync 2 more times before failing

---
 .gitlab-ci.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 60374d9e11..40f5e154a3 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -391,6 +391,7 @@ check_submodule_sync:
   dependencies: []
   variables:
     GIT_STRATEGY: clone
+    retry: 2
   before_script: *do_nothing_before
   script:
     # check if all submodules are correctly synced to public repostory