Added gainsight related docker container in monitoring LMA

Change-Id: Ia9642bb7fe7ae0072ca2803909c577aaffc1359c
Related-Bug: PROD-19567
diff --git a/prometheus/gainsight/container.yml b/prometheus/gainsight/container.yml
new file mode 100644
index 0000000..f98e052
--- /dev/null
+++ b/prometheus/gainsight/container.yml
@@ -0,0 +1,3 @@
+classes:
+- service.prometheus.gainsight.container
+