[AMD][CI] Make ROCm 10 the Default for AMD PR and Nightly Tests (#38659)

Co-authored-by: Chen Bingxu <bingxche@amd.com>

.github/workflows/release-branch-cut.yml

@@ -177,7 +177,7 @@ jobs:
     uses: ./.github/workflows/pr-test-amd-rocm720.yml
     with:
       ref: ${{ needs.cut-release-branch.outputs.branch_name }}
-      rocm_version: rocm724
+      rocm_version: rocm10
       run_all_tests: true
     secrets: inherit
 
@@ -217,7 +217,7 @@ jobs:
     uses: ./.github/workflows/nightly-test-amd-rocm720.yml
     with:
       ref: ${{ needs.cut-release-branch.outputs.branch_name }}
-      rocm_version: rocm724
+      rocm_version: rocm10
     secrets: inherit
 
   run-nightly-tests-npu: