Updated git submodules

Project: integration master 53323368414770e1c161c97806c40e254ff1d330

Sleep up to 3 minutes to avoid disk contention

Change-Id: Ia3867a06ff88066484d2a1c1e60c16dc7521ec8c
Issue-ID: INT-278
Signed-off-by: Gary Wu <gary.i.wu@huawei.com>
(cherry picked from commit 8d35f1c1aedb430fcd03293e4f37f5c0a683419d)


diff --git a/docs/submodules/integration.git b/docs/submodules/integration.git
index e040434..5332336 160000
--- a/docs/submodules/integration.git
+++ b/docs/submodules/integration.git
@@ -1 +1 @@
-Subproject commit e040434116c939a082f60c178f88e3eb58852b75
+Subproject commit 53323368414770e1c161c97806c40e254ff1d330