From 04ed861eb8887ff85fbba08d9e6e0eb9b918a373 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 0071874503..3cd0f49217 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -596,6 +596,7 @@ check_submodule_sync:
   variables:
     GIT_STRATEGY: clone
   before_script: *do_nothing_before
+  retry: 2
   script:
     # check if all submodules are correctly synced to public repostory
     - git submodule update --init --recursive