using netowrk parameterwith docker build on 2x runner

Author: sandeepgupta12

.github/workflows/_linux-build.yml

@@ -169,7 +169,7 @@ jobs:
 
       - name: Build Docker image for ppc64le
         run: |
-          docker build -f .ci/docker/manywheel/Dockerfile_ppc64le -t manylinuxppc64le-builder .
+          docker build --network=host -f .ci/docker/manywheel/Dockerfile_ppc64le -t manylinuxppc64le-builder .
 
       - name: Calculate docker image
         id: calculate-docker-image