REST API samples updated

Change-Id: Iaaf6ec47596b6d9722527198d1c9a978cba6af37

etc/rest-api-samples/cluster_create_full.json

@@ -0,0 +1,27 @@
+{
+    "name": "sl-cluster-42",
+    "plugin_name": "vanilla",
+    "hadoop_version": "1.1.1",
+    "user_keypair_id": "slukjanov",
+    "default_image_id": "51752c61-f73a-456c-98fb-192c0a448554",
+    "cluster_configs": {
+        "general": {
+            "some_overridden_config": "asdfgh"
+        }
+    },
+    "node_groups": [
+        {
+            "name": "master",
+            "node_group_template_id": "0fe82f67-5453-41bb-b913-36775c1f50be",
+            "flavor_id": "42",
+            "count": 1
+        },
+        {
+            "name": "worker",
+            "flavor_id": "42",
+            "node_processes": ["tasktracker", "datanode"],
+            "node_configs": {},
+            "count": 2
+        }
+    ]
+}

etc/rest-api-samples/cluster_create_minimal.json

@@ -0,0 +1,6 @@
+{
+    "name": "cluster-1",
+    "plugin_name": "vanilla",
+    "hadoop_version": "1.1.1",
+    "cluster_template_id" : "3ebd3aa9-2252-4830-b814-25bf0d58abfe"
+}

etc/rest-api-samples/cluster_tmpl_create.json

@@ -11,7 +11,7 @@
     "node_groups": [
         {
             "name": "master",
-            "node_group_template_id": "9291e73c-0982-4728-820e-0ee77f8e317c",
+            "node_group_template_id": "0fe82f67-5453-41bb-b913-36775c1f50be",
             "count": 1
         },
         {