Add set of cinder LVM roles for model customizations

Change-Id: Iba02baa9005edee3f616d008f1752df5caa9e168
diff --git "a/\173\043 roles \043\175/features_lvm_backend_control" "b/\173\043 roles \043\175/features_lvm_backend_control"
new file mode 100644
index 0000000..05a7bf0
--- /dev/null
+++ "b/\173\043 roles \043\175/features_lvm_backend_control"
@@ -0,0 +1,9 @@
+{#-
+parameters:
+  reclass:
+    storage:
+      node:
+        <reclass_storage_node_name>:
+          classes:
+#}
+          - environment.{{ cookiecutter._env_name }}.features.lvm_backend.control
diff --git "a/\173\043 roles \043\175/features_lvm_backend_volume_loop0" "b/\173\043 roles \043\175/features_lvm_backend_volume_loop0"
new file mode 100644
index 0000000..05a7bf0
--- /dev/null
+++ "b/\173\043 roles \043\175/features_lvm_backend_volume_loop0"
@@ -0,0 +1,9 @@
+{#-
+parameters:
+  reclass:
+    storage:
+      node:
+        <reclass_storage_node_name>:
+          classes:
+#}
+          - environment.{{ cookiecutter._env_name }}.features.lvm_backend.control
diff --git "a/\173\043 roles \043\175/features_lvm_backend_volume_sdb" "b/\173\043 roles \043\175/features_lvm_backend_volume_sdb"
new file mode 100644
index 0000000..05a7bf0
--- /dev/null
+++ "b/\173\043 roles \043\175/features_lvm_backend_volume_sdb"
@@ -0,0 +1,9 @@
+{#-
+parameters:
+  reclass:
+    storage:
+      node:
+        <reclass_storage_node_name>:
+          classes:
+#}
+          - environment.{{ cookiecutter._env_name }}.features.lvm_backend.control
diff --git "a/\173\043 roles \043\175/features_lvm_backend_volume_vdb" "b/\173\043 roles \043\175/features_lvm_backend_volume_vdb"
new file mode 100644
index 0000000..05a7bf0
--- /dev/null
+++ "b/\173\043 roles \043\175/features_lvm_backend_volume_vdb"
@@ -0,0 +1,9 @@
+{#-
+parameters:
+  reclass:
+    storage:
+      node:
+        <reclass_storage_node_name>:
+          classes:
+#}
+          - environment.{{ cookiecutter._env_name }}.features.lvm_backend.control