Backup and restore of Salt master's state: pki and generated metadata

Change-Id: I5c88d22589ec1fa6a9806c1a625b752dd4fc8b54
diff --git a/tests/pillar/master_backup.sls b/tests/pillar/master_backup.sls
new file mode 100644
index 0000000..cee3d72
--- /dev/null
+++ b/tests/pillar/master_backup.sls
@@ -0,0 +1,22 @@
+git:
+  client:
+    enabled: true
+linux:
+  system:
+    enabled: true
+salt:
+  master:
+    enabled: true
+    source:
+      engine: pkg
+    pillar:
+      engine: salt
+      source:
+        engine: local
+    environment:
+      prd:
+        formula: {}
+    initial_data:
+      engine: backupninja
+      source: backup-node-host
+      host: original-salt-master-id
\ No newline at end of file