Update run_envcheck.sh

1_env_check/scripts/run_envcheck.sh

@@ -52,7 +52,7 @@ if command -v git &>/dev/null && command -v make &>/dev/null; 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 \