Add new image repo clone. (#1093)

Signed-off-by: ZePan110 <ze.pan@intel.com>

.github/workflows/_example-workflow.yml

@@ -77,6 +77,10 @@ jobs:
               git clone https://github.com/vllm-project/vllm.git
               cd vllm && git rev-parse HEAD && cd ../
           fi
+          if [[ $(grep -c "vllm-hpu:" ${docker_compose_yml}) != 0 ]]; then
+               git clone https://github.com/HabanaAI/vllm-fork.git vllm-fork
+               cd vllm-fork && git rev-parse HEAD && cd ../
+          fi
           git clone https://github.com/opea-project/GenAIComps.git
           cd GenAIComps && git checkout ${{ inputs.opea_branch }} && git rev-parse HEAD && cd ../