manylinux image build

Author: sandeepgupta12

.github/workflows/_linux-build.yml

@@ -187,10 +187,8 @@ jobs:
           job_identifier: ${{ github.workflow }}_${{ inputs.build-environment }}
           s3_bucket: ${{ inputs.s3-bucket }}
 
-      
-
       - name: Build
-        if: steps.filter.outputs.is-test-matrix-empty == 'False' || inputs.test-matrix == '' && inputs.build-environment != 'linux-ppc64le-binary-manywheel'
+        if: steps.filter.outputs.is-test-matrix-empty == 'False' || inputs.test-matrix == ''
         id: build
         env:
           BUILD_ENVIRONMENT: ${{ inputs.build-environment }}
@@ -237,39 +235,8 @@ jobs:
           # detached container should get cleaned up by teardown_ec2_linux
           # Used for JENKINS_USER and DOCKER_SHELL_CMD, which can be empty
           # shellcheck disable=SC2086
-          docker run \
-            --rm \
-            -e BUILD_ENVIRONMENT \
-            -e MAX_JOBS="$(nproc --ignore=2)" \
-            -e AWS_DEFAULT_REGION \
-            -e PR_NUMBER \
-            -e SHA1 \
-            -e BRANCH \
-            -e SCCACHE_BUCKET \
-            -e SCCACHE_REGION \
-            -e XLA_CUDA \
-            -e XLA_CLANG_CACHE_S3_BUCKET_NAME \
-            -e SKIP_SCCACHE_INITIALIZATION=1 \
-            -e TORCH_CUDA_ARCH_LIST \
-            -e PR_LABELS \
-            -e OUR_GITHUB_JOB_ID \
-            -e HUGGING_FACE_HUB_TOKEN \
-            -e SCRIBE_GRAPHQL_ACCESS_TOKEN \
-            -e USE_SPLIT_BUILD \
-            --memory="${TOTAL_AVAILABLE_MEMORY_IN_GB%.*}g" \
-            --memory-swap="${TOTAL_MEMORY_WITH_SWAP}g" \
-            --env-file="/tmp/github_env_${GITHUB_RUN_ID}" \
-            --security-opt seccomp=unconfined \
-            --cap-add=SYS_PTRACE \
-            --tty \
-            ${JENKINS_USER} \
-            -v "${GITHUB_WORKSPACE}:/var/lib/jenkins/workspace" \
-            -w /var/lib/jenkins/workspace \
-            "${USED_IMAGE}" \
-              sh -c "${DOCKER_SHELL_CMD} && .ci/pytorch/build.sh"
-          
-          
-
+          docker run --rm -v ${GITHUB_WORKSPACE}:/workspace/pytorch pytorch/ubippc64le-builder:cpu-ppc64le-main /workspace/pytorch/.github/scripts/ppc64le-build.sh
+      
           END_TIME=$(date +%s)
           echo "build_time=$((END_TIME - START_TIME))" >> "$GITHUB_OUTPUT"