Add apis-4-20-0ec5 for OCP 4.20

rest_api/node_apis/node-v1.adoc

@@ -807,10 +807,36 @@ Required::
 | `string`
 | OS Image reported by the node from /etc/os-release (e.g. Debian GNU/Linux 7 (wheezy)).
 
+| `swap`
+| `object`
+| NodeSwapStatus represents swap memory information.
+
 | `systemUUID`
 | `string`
 | SystemUUID reported by the node. For unique machine identification MachineID is preferred. This field is specific to Red Hat hosts https://access.redhat.com/documentation/en-us/red_hat_subscription_management/1/html/rhsm/uuid
 
+|===
+=== .status.nodeInfo.swap
+Description::
++
+--
+NodeSwapStatus represents swap memory information.
+--
+
+Type::
+  `object`
+
+
+
+
+[cols="1,1,1",options="header"]
+|===
+| Property | Type | Description
+
+| `capacity`
+| `integer`
+| Total amount of swap memory in bytes.
+
 |===
 === .status.runtimeHandlers
 Description::