ci: Try using docker driver instead of docker-container (#3824)

Signed-off-by: Dillon Cullinan <dcullinan@nvidia.com>

.github/actions/docker-build/action.yml

@@ -61,8 +61,7 @@ runs:
     - name: Set up Docker Buildx
       uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 #v3.11.1
       with:
-        # This is not # of CPUs, this is CPU priority, 1024 is the default
-        driver-opts: 'cpu-shares=100'
+        driver: docker
     - name: Install awscli
       shell: bash
       run: |