fix: vllm-sim pre-built docker binaries

Signed-off-by: Alon Kellner <akellner@redhat.com>

Author: AlonKellner-RedHat

tests/e2e/vllm-sim.Dockerfile

@@ -1,18 +1,4 @@
-FROM golang AS base
-
-WORKDIR /app
-
-ARG BUILDOS
-ARG BUILDARCH
-
-RUN apt-get update && \
-    apt-get install -y libzmq3-dev pkg-config && \
-    git clone https://github.com/llm-d/llm-d-inference-sim.git && \
-    cd llm-d-inference-sim && \
-    git checkout v0.3.0 && \
-    GOOS=${BUILDOS} GOARCH=${BUILDARCH} make build
-
-WORKDIR /app/llm-d-inference-sim
+FROM ghcr.io/llm-d/llm-d-inference-sim:v0.3.0 AS base
 
 FROM scratch
-COPY --from=base /app/llm-d-inference-sim/bin /bin
+COPY --from=base /app/llm-d-inference-sim /bin/llm-d-inference-sim