[sonic-utilities] Submodule update (#7921)

Update sonic-utilities submodule. This include the following commits:

285960d [config]: Update environment file during config reload (#1673)
3f0ecd5 [config] Remove "reset failed" print lines from config reload (#1654) 
a1c8751 Make the soft-reboot available in the SONiC image on master (#1681)
45e7b71 [Mellanox] Add all results from saisdkdump to the techsupport on Mellanox switches (#1660)
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DavidZagury 2021-06-21 07:25:27 +03:00 committed by GitHub
parent 653ff2c986
commit b7444ba574
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Subproject commit 19615e3c0c45bba1c8c8b19c02276732b70da9bc
Subproject commit 45e7b71e83728fa57db9db5c8222a267e9ec6e92