Update benchmarks.yml

Author: juliagmt-google

.github/workflows/benchmarks.yml

@@ -47,8 +47,8 @@ jobs:
       - name: Configure XLA
         working-directory: xla
         run: |
+          cd ..
           ls
-          cd xla
           ./configure.py --backend CUDA --nccl
 
       - name: Set TF_CPP_MAX_VLOG_LEVEL