Add new roles for dvr-vxlan and ceph

Change-Id: I03ff631dfc622cc5d6884e553146f0516e8fd2de
diff --git "a/\173\043 interfaces \043\175/single_storage_dhcp" "b/\173\043 interfaces \043\175/single_storage_dhcp"
new file mode 100644
index 0000000..f11a971
--- /dev/null
+++ "b/\173\043 interfaces \043\175/single_storage_dhcp"
@@ -0,0 +1,10 @@
+{#- Storage network. #}
+{#- Provides:                         #}
+{#-   <interface_name> + dhcp address #}
+              # {{ interfaces_role }}
+              {%- set interface_name = interfaces.keys()[0] %}
+              {{ interface_name }}:
+                enabled: true
+                type: eth
+                proto: dhcp
+                name: {{ interface_name }}
\ No newline at end of file