mxr to onnx #22105

Job	Run time
licensing	3m 9s
cancel	4s
Check if image exists in registry	5s
linux (ubuntu-20.04, debug)	15m 35s
linux (ubuntu-20.04, release)	7m 37s
linux-fpga (ubuntu-20.04, debug)	15m 36s
pyflakes	3m 24s
misspell	15s
linux (ubuntu-20.04, codecov)	14m 37s
Build SLES image	15m 20s
Build image	15m 5s
format	1s
cppcheck	1s
tidy	1s
sles	1s
	1h 30m 51s

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