[sonic-utilities]: update submodule (#1871)

Signed-off-by: Sihui Han <sihan@microsoft.com>
This commit is contained in:
sihuihan88 2018-07-26 13:39:22 -07:00 committed by lguohan
parent 10b4bbcae8
commit da12f571e2

@ -1 +1 @@
Subproject commit 4a36190b0bd7f8e551431af6804060d5cf8ab26a
Subproject commit 747d5c386299a8fac2acb4f4594fe2498d33df36