Fix ephemeral volume - required field "resources"

cesnet-central/deployments/fullhub.yaml

@@ -45,6 +45,9 @@ singleuser:
             spec:
               accessModes: [ "ReadWriteOnce" ]
               storageClassName: local-path
+              resources:
+                requests:
+                  storage: "10Gi"
     extraVolumeMounts:
       - name: cvmfs-host
         mountPath: "/cvmfs:shared"