Update benchmarks.yml

Author: juliagmt-google

.github/workflows/benchmarks.yml

@@ -42,8 +42,9 @@ jobs:
         run: mkdir results
 
       - name: Configure XLA for GPU backend
-        working-directory: openxla/xla
         run: |
+          ls
+          cd xla
           ./configure.py --backend CUDA --nccl
 
       - name: Set TF_CPP_MAX_VLOG_LEVEL