fix regression on endif

Change-Id: I37f2c1f0817596f9df6431a665064b16d9711b15
diff --git a/etcd/meta/grafana.yml b/etcd/meta/grafana.yml
index a1af210..602bad4 100644
--- a/etcd/meta/grafana.yml
+++ b/etcd/meta/grafana.yml
@@ -24,4 +24,3 @@
               cluster_status:
                 rawQuery: true
                 query: SELECT last(value) FROM cluster_status WHERE cluster_name = 'etcd' AND environment_label = '$environment' AND $timeFilter GROUP BY time($interval) fill(null)
-{%- endif %}