[sonic-utilities]: update sonic-utilities submodule (#1237)

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lguohan 2017-12-14 00:40:33 -08:00 committed by GitHub
parent a2af29aa78
commit 9f54aed9cf
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@ -1 +1 @@
Subproject commit be91f161b290328773b98f1e21f7feee797ce91c
Subproject commit 8677d5f457c9a20f0fac2a4fdde569a8338c77e3