mxr to onnx #22109

Job	Run time
Check if image exists in registry	3s
pyflakes	4m 57s
cancel	8s
licensing	5m 37s
linux (ubuntu-20.04, debug)	19m 1s
linux-fpga (ubuntu-20.04, debug)	19m 0s
linux (ubuntu-20.04, release)	8m 59s
misspell	19s
linux (ubuntu-20.04, codecov)	11m 59s
Build image	18m 50s
Build SLES image	18m 33s
sles	1s
cppcheck	1s
tidy	1s
format	1s
	1h 47m 30s

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