Issue #3284776: Add the function to create Openstack Floating IP in the SPA

modules/cloud_dashboard/cloud_dashboard/src/constant/form_template/openstack/floating_ip.ts

+import EntityFormTemplate from 'model/EntityFormTemplate';
+
+const OPENSTACK_FLOATING_IP_TEMPLATE: EntityFormTemplate[] = [
+  {
+    cloudServiceProvider: 'openstack',
+    entityName: 'floating_ip',
+    actionType: 'create',
+    entityRecords: [
+      {
+        type: 'panel',
+        panelName: 'Floating IP',
+        keyValueRecords: [
+          { type: 'default', labelName: 'Name', name: 'name', defaultValue: '' },
+          { type: 'select', labelName: 'Floating network ID', name: 'floating_network_id',
+            url: '/cloud_dashboard/openstack/{cloud_context}/floating_network_ids',
+            defaultValue: '', required: true
+          },
+        ]
+      }
+    ]
+  }
+]
+
+export default OPENSTACK_FLOATING_IP_TEMPLATE;