Add all grafana dashboards into grafana formula

Change-Id: Iced67bc96c579883607bd446342132c0873148d7
PROD-Related: PROD-22139
diff --git a/metadata/service/client/dashboards/openstack/nova.yml b/metadata/service/client/dashboards/openstack/nova.yml
new file mode 100644
index 0000000..c883e12
--- /dev/null
+++ b/metadata/service/client/dashboards/openstack/nova.yml
@@ -0,0 +1,28 @@
+parameters:
+  grafana:
+    client:
+      dashboard:
+        hypervisor_prometheus:
+          datasource: prometheus
+          format: json
+          template: grafana/files/dashboards/nova/hypervisor_prometheus.json
+        nova_hypervisor_prometheus:
+          datasource: prometheus
+          format: json
+          template: grafana/files/dashboards/nova/nova_hypervisor_prometheus.json
+        nova_instances_prometheus:
+          datasource: prometheus
+          format: json
+          template: grafana/files/dashboards/nova/nova_instances_prometheus.json
+        nova_overview_prometheus:
+          datasource: prometheus
+          format: json
+          template: grafana/files/dashboards/nova/nova_overview_prometheus.json
+        nova_utilization_prometheus:
+          datasource: prometheus
+          format: json
+          template: grafana/files/dashboards/nova/nova_utilization_prometheus.json
+        openstack_overview_prometheus:
+          datasource: prometheus
+          format: json
+          template: grafana/files/dashboards/nova/openstack_overview_prometheus.json