WIP: build: disable buildkit

Signed-off-by: Mikko Ylinen <[email protected]>

Author: mythi

build/docker/build-image.sh

@@ -31,7 +31,7 @@ fi
 
 BUILD_ARGS="${BUILD_ARGS} --build-arg FINAL_BASE=gcr.io/distroless/static"
 if [ -z "${BUILDER}" -o "${BUILDER}" = 'docker' -o "${BUILDER}" = 'podman' ] ; then
-    ${BUILDER} build --pull -t ${IMG}:${TAG} ${BUILD_ARGS} -f ${DOCKERFILE} .
+    DOCKER_BUILDKIT=0 ${BUILDER} build --pull -t ${IMG}:${TAG} ${BUILD_ARGS} -f ${DOCKERFILE} .
 elif [ "${BUILDER}" = 'buildah' ] ; then
     BUILDAH_RUNTIME=runc buildah bud --pull-always -t ${IMG}:${TAG} ${BUILD_ARGS} -f ${DOCKERFILE} .
 else