use patch to fix flaky test optim test in PyTorch 1.12.1 w/ foss/2021b + CUDA 11.5.2

[branfosj]

(created using eb --new-pr)

add patch from #17726 - using separate PRs for each easyconfig

[branfosj]

Test report by @branfosj
FAILED
Build succeeded for 0 out of 1 (1 easyconfigs in total)
bear-pg0103u11a.bear.cluster - Linux RHEL 8.6, x86_64, Intel(R) Xeon(R) Gold 6330 CPU @ 2.00GHz (icelake), 1 x NVIDIA NVIDIA A100-PCIE-40GB, 520.61.05, Python 3.6.8
See https://gist.github.com/branfosj/568588a95dfa3f05063e922697a8a06b for a full test report.

[branfosj]

======================================================================
FAIL: test_rprop (__main__.TestOptim)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/dev/shm/branfosj/build-up-EL8/PyTorch/1.12.1/foss-2021b-CUDA-11.5.2/pytorch-v1.12.1/test/test_optim.py", line 889, in test_rprop
    self._test_basic_cases(
  File "/dev/shm/branfosj/build-up-EL8/PyTorch/1.12.1/foss-2021b-CUDA-11.5.2/pytorch-v1.12.1/test/test_optim.py", line 298, in _test_basic_cases
    self._test_state_dict(
  File "/dev/shm/branfosj/build-up-EL8/PyTorch/1.12.1/foss-2021b-CUDA-11.5.2/pytorch-v1.12.1/test/test_optim.py", line 240, in _test_state_dict
    self.assertEqual(bias, bias_cuda)
  File "/dev/shm/branfosj/tmp-up-EL8/eb-bn4q41sd/tmpu8l8v5iq/lib/python3.9/site-packages/torch/testing/_internal/common_utils.py", line 2219, in assertEqual
    assert_equal(
  File "/dev/shm/branfosj/tmp-up-EL8/eb-bn4q41sd/tmpu8l8v5iq/lib/python3.9/site-packages/torch/testing/_comparison.py", line 1095, in assert_equal
    raise error_metas[0].to_error(msg)
AssertionError: Tensor-likes are not close!

Mismatched elements: 1 / 10 (10.0%)
Greatest absolute difference: 4.678964614868164e-05 at index (2,) (up to 1e-05 allowed)
Greatest relative difference: 0.0001691698051077644 at index (2,) (up to 1.3e-06 allowed)

[branfosj]

Based on the failures seen, I am closing this and suggesting we revert adding it to the other PyTorch 1.12.1 that we've merged ( #17737)