demo: enable GPU flavour (won't run though)

demo/deployments/hub.yaml

@@ -71,20 +71,20 @@ singleuser:
         cpu_limit: 4
         mem_guarantee: 1G
         mem_limit: 8G
-    # - display_name: Large Environment - 8 vCPU / 16 GB RAM / GPU
-    #   description: >
-    #     The notebook environment includes Python, R, Julia and Octave kernels with GPU.
-    #   kubespawner_override:
-    #     args:
-    #       - "--CondaKernelSpecManager.env_filter='/opt/conda$'"
-    #     cpu_guarantee: 0.8
-    #     cpu_limit: 8
-    #     mem_guarantee: 2G
-    #     mem_limit: 16G
-    #     extra_resource_guarantees:
-    #       nvidia.com/gpu: 1
-    #     extra_resource_limits:
-    #       nvidia.com/gpu: 1
+    - display_name: Large Environment - 8 vCPU / 16 GB RAM / GPU
+      description: >
+        The notebook environment includes Python, R, Julia and Octave kernels with GPU.
+      kubespawner_override:
+        args:
+          - "--CondaKernelSpecManager.env_filter='/opt/conda$'"
+        cpu_guarantee: 0.8
+        cpu_limit: 8
+        mem_guarantee: 2G
+        mem_limit: 16G
+        extra_resource_guarantees:
+          nvidia.com/gpu: 1
+        extra_resource_limits:
+          nvidia.com/gpu: 1
 
 hub:
   # services: