[sonic-py-swsssdk] Update submodule (#2660)

renukamanavalan · lguohan · commit 2ee36c74d1a2 · 2019-03-19T11:58:20.000-07:00
diff --git a/src/sonic-py-swsssdk b/src/sonic-py-swsssdk
@@ -1 +1 @@
-Subproject commit f17f10f1838e92015c43c10c983ac61b2a05c13b
+Subproject commit 4cee38534919e34f407363ac3ab5f31b4d09be6d
