use previous commit

.github/workflows/docker_ngen_image.yml

@@ -25,7 +25,7 @@ jobs:
           image-name: "ngen"
           dockerfile-name: "Dockerfile.ngen"
           tag-name: "tag-test"
-          commit-id: "1dcd255"
+          commit-id: "1af2edf"
   on-failure:
     runs-on: self-hosted
     if: ${{ github.event.workflow_run.conclusion == 'failure' }}