[pyxis] Add ipv6 to pyxis

data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-1.json

@@ -52,6 +52,7 @@
       "firmware_version": "mfw 8.35.24.0 storm 8.37.2.0",
       "interface": "Ethernet",
       "ip": "172.16.54.1",
+      "ip6": "2001:660:4406:400:7::1",
       "kavlan": true,
       "mac": "b4:2e:99:3d:1f:40",
       "management": false,

data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-2.json

@@ -52,6 +52,7 @@
       "firmware_version": "mfw 8.35.24.0 storm 8.37.2.0",
       "interface": "Ethernet",
       "ip": "172.16.54.2",
+      "ip6": "2001:660:4406:400:7::2",
       "kavlan": true,
       "mac": "b4:2e:99:3d:1f:3c",
       "management": false,

data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-3.json

@@ -52,6 +52,7 @@
       "firmware_version": "mfw 8.35.24.0 storm 8.37.2.0",
       "interface": "Ethernet",
       "ip": "172.16.54.3",
+      "ip6": "2001:660:4406:400:7::3",
       "kavlan": true,
       "mac": "b4:2e:99:3d:1e:d0",
       "management": false,

data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-4.json

@@ -52,6 +52,7 @@
       "firmware_version": "mfw 8.35.24.0 storm 8.37.2.0",
       "interface": "Ethernet",
       "ip": "172.16.54.4",
+      "ip6": "2001:660:4406:400:7::4",
       "kavlan": true,
       "mac": "b4:2e:99:3d:1e:dc",
       "management": false,

input/grid5000/sites/lyon/clusters/pyxis/pyxis_ipv6.yaml.erb

+nodes:
+<% (1..4).each do |index| %>
+  pyxis-<%= index %>:
+    network_adapters:
+      eth0:
+        ip6: 2001:660:4406:400:7::<%= index.to_s(16) %>
+<% end %>