fix failed tests for fn framework generator

cmd/config/internal/commands/e2e/e2econtainersimplegenerator/Dockerfile

@@ -0,0 +1,18 @@
+# Copyright 2019 The Kubernetes Authors.
+# SPDX-License-Identifier: Apache-2.0
+
+FROM golang:1.20-bullseye
+ENV CGO_ENABLED=0
+WORKDIR /go/src/
+
+# download modules
+# COPY go.mod go.mod
+# COPY go.sum go.sum
+# RUN go mod download
+
+COPY . .
+RUN go build -v -o /usr/local/bin/function ./cmd/config/internal/commands/e2e/e2econtainersimplegenerator
+
+FROM alpine:latest
+COPY --from=0 /usr/local/bin/function /usr/local/bin/function
+CMD ["function"]