[202012][utilities] advance utilities submodule head (#8892)

yxieca · web-flow · commit d599a578ce00 · 2021-10-04T09:49:57.000-07:00
* 647f01f 2021-09-30 | [fstrim] limit smartctl execution time to 30 seconds (#1850) (HEAD -> 202012, github/202012) [Ying Xie] * 371970e 2021-09-30 | [202012][show techsupport] address show techsupport return none zero code issue (#1847) [Ying Xie] * 81a8386 2021-09-30 | Disable pfcwd forward action config for cisco-8000. (#1848) [Alpesh Patel] Signed-off-by: Ying Xie <ying.xie@microsoft.com>
diff --git a/src/sonic-utilities b/src/sonic-utilities
@@ -1 +1 @@
-Subproject commit 0b5f90b14d1f5baa1d9c09dc959c3e4f840db5ca
+Subproject commit 647f01faed52cce87d6e5b8daa8be4bcf7b9c111
