* enabled graph tests * joined multi and single process CI testing [ROCm/rccl commit: cf8cfa88a8]
cf8cfa88a8
[ROCm/rccl commit: 53c1c38f0e]
53c1c38f0e
* Refactoring unit tests to improve performance * Spawning child processes during InitComms instead of on TestBed construction * Temporarily disabling graph unit tests [ROCm/rccl commit: 27e0cb43c2]
27e0cb43c2