[202012][submodule] Update sonic-utilities submodule (#7528)

qiluo-msft · web-flow · commit 97066cbf4625 · 2021-05-05T18:39:31.000-07:00
Includes below commits: ``` 3f8bc52 2021-05-05 | Relax the install_requires, no need to exact version as long as there are no broken changes with future versions (#1530) (#1592) [Qi Luo] ```
diff --git a/src/sonic-utilities b/src/sonic-utilities
@@ -1 +1 @@
-Subproject commit efa0924a6ec7fdf5d6da7f7f39fe43c3c16703c7
+Subproject commit 3f8bc5206897be337a4437ab863cef8513f734f3
