[202205] Fix issue: out of range sflow polling interval is accepted and stored in config_db (#2847)#3123

yxieca merged 1 commit intosonic-net:202205sonic-net/sonic-utilities:202205from

stephenxs:202205-fix-sflow-out-of-rangestephenxs/sonic-utilities:202205-fix-sflow-out-of-rangeCopy head branch name to clipboard