Add support for influxdb-relay

Change-Id: I06b691b599660c1663306c6316a00de57885c848
diff --git a/tests/pillar/relay.sls b/tests/pillar/relay.sls
new file mode 100644
index 0000000..7da8b73
--- /dev/null
+++ b/tests/pillar/relay.sls
@@ -0,0 +1,29 @@
+influxdb:
+  relay:
+    enabled: true
+    listen:
+      http_backend:
+        type: http
+        bind:
+          address: 127.0.0.1
+          port: 9096
+        output:
+          server1:
+            location: http://server1:8086/write
+            timeout: 20s
+            buffer_size_mb: 512
+            max_batch_kb: 1024
+            max_delay_interval: 30s
+          server2:
+            location: http://server2:8086/write
+      udp_backend:
+        type: udp
+        bind:
+          address: 127.0.0.1
+          port: 9196
+        output:
+          server1:
+            location: http://server1:8086/write
+            mtu: 1500
+          server2:
+            location: http://server2:8086/write