Update run_envcheck.sh

2_env_check-model_download-llm_inference/scripts/run_envcheck.sh

@@ -48,11 +48,11 @@ echo "==================== RCCL-TEST ===================="
 cd /workspace/test/env_check_outputs
 
 if command -v git &>/dev/null && command -v make &>/dev/null; then
-  if [ ! -d rccl-tests ]; then
+  if [ ! -d rccl-test ]; then
     git clone http://developer.sourcefind.cn/codes/jerrrrry/rccl-test.git || exit 1
   fi
   
-  cd rccl-tests || exit 1
+  cd rccl-test || exit 1
   source /opt/dtk/env.sh
   
   if make MPI=1 MPI_HOME=/opt/mpi ROCM_HOME=/opt/dtk NCCL_HOME=/opt/dtk/rccl \