[CI/Build] Add examples folder into Docker image

so that we can leverage the templates*.jinja when serving models

Signed-off-by: Peter Pan <Peter.Pan@daocloud.io>

Dockerfile

@@ -38,6 +38,7 @@ WORKDIR /workspace
 # install build and runtime dependencies
 COPY requirements-common.txt requirements-common.txt
 COPY requirements-cuda.txt requirements-cuda.txt
+COPY examples examples
 RUN --mount=type=cache,target=/root/.cache/pip \
     python3 -m pip install -r requirements-cuda.txt