Pass tests/gpu/jit.cpp with BF16 #22186

Job	Run time
pyflakes	4m 36s
Check if image exists in registry	4s
cancel	9s
licensing	3m 29s
linux (ubuntu-20.04, debug)	41m 59s
linux-fpga (ubuntu-20.04, debug)	42m 36s
linux (ubuntu-20.04, release)	9m 13s
misspell	19s
linux (ubuntu-20.04, codecov)	12m 28s
Build SLES image	0s
Build image	0s
sles	5m 4s
cppcheck	58m 28s
format	6m 19s
tidy	7m 45s
	3h 12m 29s

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