[release/2.6] update related_commit (#2429)

Commit Messages:
- Fixing Rocrand issue

Co-authored-by: Prachi Gupta <[email protected]>

PRs:
- ROCm/apex#267

Co-authored-by: sriram <[email protected]>

Author: amd-sriram

related_commits

@@ -1,5 +1,5 @@
-ubuntu|pytorch|apex|release/1.6.0|f956a665aa6c526e8201df58c569bb7139d980e3|https://github.com/ROCm/apex
-centos|pytorch|apex|release/1.6.0|f956a665aa6c526e8201df58c569bb7139d980e3|https://github.com/ROCm/apex
+ubuntu|pytorch|apex|release/1.6.0|6596002f97e191494eb9715d8feb88ae69b9d5a8|https://github.com/ROCm/apex
+centos|pytorch|apex|release/1.6.0|6596002f97e191494eb9715d8feb88ae69b9d5a8|https://github.com/ROCm/apex
 ubuntu|pytorch|torchvision|release/0.21|4040d51ff2f04ece3732c99d50da0b7d4538ff92|https://github.com/ROCm/vision
 centos|pytorch|torchvision|release/0.21|4040d51ff2f04ece3732c99d50da0b7d4538ff92|https://github.com/ROCm/vision
 ubuntu|pytorch|torchtext|release/0.18.0|9bed85d7a7ae13cf8c28598a88d8e461fe1afcb4|https://github.com/pytorch/text