start server on host and make container aware of the ports

Uncommented sccache start server step and added container engine configuration.

Author: leofang

.github/workflows/build-wheel.yml

@@ -54,14 +54,10 @@ jobs:
       - name: Enable sccache
         uses: mozilla-actions/sccache-action@7d986dd989559c6ecdb630a3fd2557667be217ad  # 0.0.9
 
-#      - name: Start sccache
-#        # Since we actually /use/ this from a container, we need to start the server
-#        # in the host first.
-#        run: sccache --start-server
-#
-#      - name: Expose Cache URL
-#        run: |
-#          echo "ACTIONS_RUNTIME_TOKEN=$ACTIONS_RUNTIME_TOKEN" >> $GITHUB_ENV
+      - name: Start sccache
+        # Since we actually /use/ this from a container, we need to start the server
+        # in the host first.
+        run: sccache --start-server
 
       # xref: https://github.com/orgs/community/discussions/42856#discussioncomment-7678867
       - name: Adding addtional GHA cache-related env vars
@@ -153,6 +149,7 @@ jobs:
           output-dir: ${{ env.CUDA_BINDINGS_ARTIFACTS_DIR }}
         env:
           CIBW_BUILD: ${{ env.CIBW_BUILD }}
+          CIBW_CONTAINER_ENGINE: "docker; create_args: --network=host"
           # CIBW mounts the host filesystem under /host
           CIBW_ENVIRONMENT_LINUX: >
             CUDA_PATH=/host/${{ env.CUDA_PATH }}