diff --git a/doc/notification_samples/instance-shelve_offload-end.json b/doc/notification_samples/instance-shelve_offload-end.json
index 9199d685044f..ef10a0c0c558 100644
--- a/doc/notification_samples/instance-shelve_offload-end.json
+++ b/doc/notification_samples/instance-shelve_offload-end.json
@@ -1,62 +1,62 @@
-{
-    "event_type":"instance.shelve_offload.end",
-    "payload":{
-        "nova_object.data":{
-            "architecture":"x86_64",
-            "availability_zone":null,
-            "created_at":"2012-10-29T13:42:11Z",
-            "deleted_at":null,
-            "display_name":"some-server",
-            "fault":null,
+{
+    "event_type":"instance.shelve_offload.end",
+    "payload":{
+        "nova_object.data":{
+            "architecture":"x86_64",
+            "availability_zone":null,
+            "created_at":"2012-10-29T13:42:11Z",
+            "deleted_at":null,
+            "display_name":"some-server",
+            "fault":null,
             "host":null,
-            "host_name":"some-server",
-            "ip_addresses": [{
-                "nova_object.name": "IpPayload",
-                "nova_object.namespace": "nova",
-                "nova_object.version": "1.0",
-                "nova_object.data": {
-                    "mac": "fa:16:3e:4c:2c:30",
-                    "address": "192.168.1.3",
-                    "port_uuid": "ce531f90-199f-48c0-816c-13e38010b442",
-                    "meta": {},
-                    "version": 4,
-                    "label": "private-network",
-                    "device_name": "tapce531f90-19"
-                }
-            }],
-            "kernel_id":"",
-            "launched_at":"2012-10-29T13:42:11Z",
-            "image_uuid": "155d900f-4e14-4e4c-a73d-069cbf4541e6",
-            "metadata":{},
+            "host_name":"some-server",
+            "ip_addresses": [{
+                "nova_object.name": "IpPayload",
+                "nova_object.namespace": "nova",
+                "nova_object.version": "1.0",
+                "nova_object.data": {
+                    "mac": "fa:16:3e:4c:2c:30",
+                    "address": "192.168.1.3",
+                    "port_uuid": "ce531f90-199f-48c0-816c-13e38010b442",
+                    "meta": {},
+                    "version": 4,
+                    "label": "private-network",
+                    "device_name": "tapce531f90-19"
+                }
+            }],
+            "kernel_id":"",
+            "launched_at":"2012-10-29T13:42:11Z",
+            "image_uuid": "155d900f-4e14-4e4c-a73d-069cbf4541e6",
+            "metadata":{},
             "node":null,
-            "os_type":null,
-            "progress":0,
-            "ramdisk_id":"",
-            "reservation_id":"r-npxv0e40",
-            "state":"shelved_offloaded",
-            "task_state":null,
-            "power_state":"running",
-            "tenant_id":"6f70656e737461636b20342065766572",
-            "terminated_at":null,
-            "flavor": {
-                "nova_object.name": "FlavorPayload",
-                "nova_object.data": {
-                    "flavorid": "a22d5517-147c-4147-a0d1-e698df5cd4e3",
-                    "root_gb": 1,
-                    "vcpus": 1,
-                    "ephemeral_gb": 0,
-                    "memory_mb": 512
-                },
-                "nova_object.version": "1.0",
-                "nova_object.namespace": "nova"
-            },
-            "user_id":"fake",
-            "uuid":"178b0921-8f85-4257-88b6-2e743b5a975c"
-        },
-        "nova_object.name":"InstanceActionPayload",
-        "nova_object.namespace":"nova",
-        "nova_object.version":"1.0"
-    },
-    "priority":"INFO",
-    "publisher_id":"nova-compute:compute"
-}
+            "os_type":null,
+            "progress":0,
+            "ramdisk_id":"",
+            "reservation_id":"r-npxv0e40",
+            "state":"shelved_offloaded",
+            "task_state":null,
+            "power_state":"running",
+            "tenant_id":"6f70656e737461636b20342065766572",
+            "terminated_at":null,
+            "flavor": {
+                "nova_object.name": "FlavorPayload",
+                "nova_object.data": {
+                    "flavorid": "a22d5517-147c-4147-a0d1-e698df5cd4e3",
+                    "root_gb": 1,
+                    "vcpus": 1,
+                    "ephemeral_gb": 0,
+                    "memory_mb": 512
+                },
+                "nova_object.version": "1.0",
+                "nova_object.namespace": "nova"
+            },
+            "user_id":"fake",
+            "uuid":"178b0921-8f85-4257-88b6-2e743b5a975c"
+        },
+        "nova_object.name":"InstanceActionPayload",
+        "nova_object.namespace":"nova",
+        "nova_object.version":"1.0"
+    },
+    "priority":"INFO",
+    "publisher_id":"nova-compute:compute"
+}
diff --git a/doc/notification_samples/instance-shelve_offload-start.json b/doc/notification_samples/instance-shelve_offload-start.json
index 6bfad137da06..56f740f9ba47 100644
--- a/doc/notification_samples/instance-shelve_offload-start.json
+++ b/doc/notification_samples/instance-shelve_offload-start.json
@@ -1,62 +1,62 @@
-{
-    "event_type":"instance.shelve_offload.start",
-    "payload":{
-        "nova_object.data":{
-            "architecture":"x86_64",
-            "availability_zone":null,
-            "created_at":"2012-10-29T13:42:11Z",
-            "deleted_at":null,
-            "display_name":"some-server",
-            "fault":null,
-            "host":"compute",
-            "host_name":"some-server",
-            "ip_addresses": [{
-                "nova_object.name": "IpPayload",
-                "nova_object.namespace": "nova",
-                "nova_object.version": "1.0",
-                "nova_object.data": {
-                    "mac": "fa:16:3e:4c:2c:30",
-                    "address": "192.168.1.3",
-                    "port_uuid": "ce531f90-199f-48c0-816c-13e38010b442",
-                    "meta": {},
-                    "version": 4,
-                    "label": "private-network",
-                    "device_name": "tapce531f90-19"
-                }
-            }],
-            "kernel_id":"",
-            "launched_at":"2012-10-29T13:42:11Z",
-            "image_uuid": "155d900f-4e14-4e4c-a73d-069cbf4541e6",
-            "metadata":{},
-            "node":"fake-mini",
-            "os_type":null,
-            "progress":0,
-            "ramdisk_id":"",
-            "reservation_id":"r-npxv0e40",
-            "state":"shelved",
-            "task_state":"shelving_offloading",
-            "power_state":"running",
-            "tenant_id":"6f70656e737461636b20342065766572",
-            "terminated_at":null,
-            "flavor": {
-                "nova_object.name": "FlavorPayload",
-                "nova_object.data": {
-                    "flavorid": "a22d5517-147c-4147-a0d1-e698df5cd4e3",
-                    "root_gb": 1,
-                    "vcpus": 1,
-                    "ephemeral_gb": 0,
-                    "memory_mb": 512
-                },
-                "nova_object.version": "1.0",
-                "nova_object.namespace": "nova"
-            },
-            "user_id":"fake",
-            "uuid":"178b0921-8f85-4257-88b6-2e743b5a975c"
-        },
-        "nova_object.name":"InstanceActionPayload",
-        "nova_object.namespace":"nova",
-        "nova_object.version":"1.0"
-    },
-    "priority":"INFO",
-    "publisher_id":"nova-compute:compute"
-}
+{
+    "event_type":"instance.shelve_offload.start",
+    "payload":{
+        "nova_object.data":{
+            "architecture":"x86_64",
+            "availability_zone":null,
+            "created_at":"2012-10-29T13:42:11Z",
+            "deleted_at":null,
+            "display_name":"some-server",
+            "fault":null,
+            "host":"compute",
+            "host_name":"some-server",
+            "ip_addresses": [{
+                "nova_object.name": "IpPayload",
+                "nova_object.namespace": "nova",
+                "nova_object.version": "1.0",
+                "nova_object.data": {
+                    "mac": "fa:16:3e:4c:2c:30",
+                    "address": "192.168.1.3",
+                    "port_uuid": "ce531f90-199f-48c0-816c-13e38010b442",
+                    "meta": {},
+                    "version": 4,
+                    "label": "private-network",
+                    "device_name": "tapce531f90-19"
+                }
+            }],
+            "kernel_id":"",
+            "launched_at":"2012-10-29T13:42:11Z",
+            "image_uuid": "155d900f-4e14-4e4c-a73d-069cbf4541e6",
+            "metadata":{},
+            "node":"fake-mini",
+            "os_type":null,
+            "progress":0,
+            "ramdisk_id":"",
+            "reservation_id":"r-npxv0e40",
+            "state":"shelved",
+            "task_state":"shelving_offloading",
+            "power_state":"running",
+            "tenant_id":"6f70656e737461636b20342065766572",
+            "terminated_at":null,
+            "flavor": {
+                "nova_object.name": "FlavorPayload",
+                "nova_object.data": {
+                    "flavorid": "a22d5517-147c-4147-a0d1-e698df5cd4e3",
+                    "root_gb": 1,
+                    "vcpus": 1,
+                    "ephemeral_gb": 0,
+                    "memory_mb": 512
+                },
+                "nova_object.version": "1.0",
+                "nova_object.namespace": "nova"
+            },
+            "user_id":"fake",
+            "uuid":"178b0921-8f85-4257-88b6-2e743b5a975c"
+        },
+        "nova_object.name":"InstanceActionPayload",
+        "nova_object.namespace":"nova",
+        "nova_object.version":"1.0"
+    },
+    "priority":"INFO",
+    "publisher_id":"nova-compute:compute"
+}