nightly: adds rocm support

.github/workflows/nightly.yaml

@@ -20,10 +20,17 @@ jobs:
             config: "--config=cuda"
             artifact: libpjrt_c_api_gpu_plugin.so
             renamed_artifact: libpjrt_cuda.so
-            runs_on: ["runs-on", "runner=32cpu-linux-x64"]
+            runs_on: ["self-hosted","nightly"]
             platform: linux-amd64
             bazel_target: //xla/pjrt/c:pjrt_c_api_gpu_plugin
-    runs-on: ubuntu-latest
+          - target: rocm
+            config: "--config=rocm"
+            artifact: libpjrt_c_api_gpu_plugin.so
+            renamed_artifact: libpjrt_rocm.so
+            runs_on: ["self-hosted","nightly"]
+            platform: linux-amd64
+            bazel_target: //xla/pjrt/c:pjrt_c_api_gpu_plugin
+    runs-on: ${{ matrix.pjrt.runs_on }}
     steps:
       - name: "Checking out repository"
         uses: actions/checkout@v4
@@ -74,14 +81,6 @@ jobs:
             distroless/${{ matrix.pjrt.target }}_builder:latest \
               bazelisk \
               build \
-              --bes_results_url=https://app.buildbuddy.io/invocation/ \
-              --bes_backend=grpcs://remote.buildbuddy.io \
-              --remote_cache=grpcs://remote.buildbuddy.io \
-              --experimental_remote_build_event_upload=minimal \
-              --nolegacy_important_outputs \
-              --remote_download_toplevel \
-              --remote_timeout=3600 \
-              --remote_header=x-buildbuddy-api-key=${{ secrets.BUILDBUDDY_ORG_API_KEY }} \
               --disk_cache=/tmp/cache \
               ${{ matrix.pjrt.config }} \
               ${{ matrix.pjrt.bazel_target }}