Fuse reshapes across concat #21726

Job	Run time
Check if image exists in registry	7s
licensing	3m 39s
cancel	8s
linux-fpga (ubuntu-20.04, debug)	2h 34m 48s
pyflakes	4m 12s
linux (ubuntu-20.04, debug)	2h 32m 36s
misspell	24s
linux (ubuntu-20.04, release)	1h 38m 45s
linux (ubuntu-20.04, codecov)	1h 33m 29s
Build SLES image	0s
Build image	0s
sles	35m 57s
cppcheck	59m 50s
format	5m 4s
tidy	1h 28m 23s
	11h 37m 22s

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