[submodules]: Update swss and utilitiles modules (#1276)

pavel-shirshov · lguohan · commit 08b81f310a8c · 2018-01-03T01:21:27.000-08:00
diff --git a/src/sonic-swss b/src/sonic-swss
@@ -1 +1 @@
-Subproject commit fab3cea5b075ccdd26eb6d56cc68d6325bfb8b16
+Subproject commit fbe781de82197304d6622736271649d4ac10de67
diff --git a/src/sonic-utilities b/src/sonic-utilities
@@ -1 +1 @@
-Subproject commit 8677d5f457c9a20f0fac2a4fdde569a8338c77e3
+Subproject commit 5ad84866491e7d4cf4cebcb96e469423c9c91961
