Updated git submodules

Project: integration master 6842fa3a7e7fca4bfc4f6492d26035320f3c7f61

Make gerrit_refspec parameters optional

Change-Id: If3dbd009d59f75d9b9f9556c5ece32a40890a383
Issue-ID: INT-584
Signed-off-by: Gary Wu <gary.i.wu@huawei.com>


1 file changed