Make all xeon tgi image version consistent (#851)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

VisualQnA/tests/test_compose_on_xeon.sh

@@ -21,7 +21,7 @@ function build_docker_images() {
     echo "Build all the images with --no-cache, check docker_image_build.log for details..."
     docker compose -f build.yaml build --no-cache > ${LOG_PATH}/docker_image_build.log
 
-    docker pull ghcr.io/huggingface/text-generation-inference:2.2.0
+    docker pull ghcr.io/huggingface/text-generation-inference:sha-e4201f4-intel-cpu
     docker images && sleep 1s
 }