bf16 verify tests #22329

Job	Run time
cancel	4s
licensing	5m 18s
Check if image exists in registry	4s
linux (ubuntu-20.04, debug)	49m 1s
linux (ubuntu-20.04, release)	1h 35m 41s
linux (ubuntu-20.04, codecov)	1h 23m 51s
linux-fpga (ubuntu-20.04, debug)	49m 59s
pyflakes	4m 49s
misspell	25s
Build SLES image	0s
Build image	0s
sles	2m 55s
tidy	5m 29s
cppcheck	59m 37s
format	5m 9s
	6h 2m 22s

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