Fix py-torch concretization

spack.yaml

@@ -42,7 +42,7 @@ spack:
     - py-hippounit@1.3.6
     - py-efel@4.0.4
     - py-hbp-neuromorphic-platform@0.10.1
-    #- py-torch~onnx_ml~rocm~tensorpipe~mpi~distributed ^protobuf@:3.17.999
+    - py-torch~cuda~rocm~valgrind~mkldnn~mpi~gloo~tensorpipe~onnx_ml ^protobuf@:3.17.999
     - py-lfpy@2.2.6
     #- biobb-common
     # demo for codejam12