Feat oneflow as backend of torch #77860

Job	Run time
Mirror third party dependencies	1m 11s
License and format	1m 41s
Collect information about PR and source	12s
Find build cache	10s
Static analysis with clang on diff	23s
Build OneFlow (cu116)	13s
Build OneFlow (cpu)	9s
Build OneFlow (cpu-asan-ubsan)	8s
Build OneFlow (cpu-tsan)	14s
Build OneFlow (llvm15)	10s
Find test cache	11s
Find test cache (distributed)	0s
Test suite (cuda-module)	36s
Test suite (cuda-misc)	37s
Test suite (cuda-speed-test)	38s
Test suite (cpu-module)	38s
Test suite (cpu-misc)	36s
Distributed test suite	1s
	7m 48s

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