Merge pull request #3983 from apostasie/ci-build-accel-1

CI, build 1: disable buildx output for dependency stage

Author: AkihiroSuda

.github/workflows/test.yml

@@ -47,7 +47,6 @@ jobs:
         run: |
           docker buildx create --name with-gha --use
           docker buildx build \
-            --output=type=docker \
             --cache-to type=gha,mode=max,scope=${ARCH}-${CONTAINERD_VERSION} \
             --cache-from type=gha,scope=${ARCH}-${CONTAINERD_VERSION} \
             --target build-dependencies --build-arg CONTAINERD_VERSION=${CONTAINERD_VERSION} .