Issue with int8 for MaxPool #22086

Job	Run time
cancel	2s
Check if image exists in registry	4s
licensing	3m 26s
linux (ubuntu-20.04, debug)	39m 32s
linux-fpga (ubuntu-20.04, debug)	41m 43s
linux (ubuntu-20.04, release)	8m 56s
linux (ubuntu-20.04, codecov)	12m 5s
misspell	20s
pyflakes	4m 37s
Build SLES image	0s
Build image	0s
cppcheck	1h 2m 7s
format	6m 11s
sles	5m 13s
tidy	8m 7s
	3h 12m 23s

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