Updated git submodules

Project: optf/has master 6b4a181efbe7234074539ee9b2abed72fd7af964

Merge "Fixed Controller unit tests and UnboundlocalError"

Fixed Controller unit tests and UnboundlocalError

Fix parse_optimization function in translator.py
Defined and initialized variable function in the scope
Fix unit test for parse_optimization function
Add condition variable in function row_update in api.MockAPI

Change-Id: I2f08bcfc001e9ccb22a7315d243006a1995edc81
Issue-ID: OPTFRA-69
Signed-off-by: Ying Ruoyu <ruoyu.ying@intel.com>

diff --git a/docs/submodules/optf/has.git b/docs/submodules/optf/has.git
index ac16f16..6b4a181 160000 (submodule)
--- a/docs/submodules/optf/has.git
+++ b/docs/submodules/optf/has.git
@@ -1 +1 @@
-Subproject commit ac16f162c5b3a74b3d44a7445202f675f90992f5
+Subproject commit 6b4a181efbe7234074539ee9b2abed72fd7af964