Add test c10d ucc tests (#88110)
Creates the equivalent c10d test for ucc for https://github.com/pytorch/pytorch/blob/master/test/distributed/test_c10d_gloo.py and https://github.com/pytorch/pytorch/blob/master/test/distributed/test_c10d_nccl.py. Uses test_c10d_gloo.py as the reference and adds all the common ops. More detailed comparison of available ops here: https://docs.google.com/document/d/1yPsa_X9EiEiqo-j2Yn7ierhccBtEjwoqC-B7-amI0MI/edit?usp=sharing
Also removes extra line for ProcessGroupUCC.cpp barrier blocking wait that got duplicated from merging https://github.com/pytorch/pytorch/pull/85047.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/88110
Approved by: https://github.com/zasdfgbnm, https://github.com/kit1980, https://github.com/kwen2501, https://github.com/malfet
