Add system.prometheus.*.container classes

Change-Id: I19ecb0485770f973ef25a4daa38198b293c5bf6c
diff --git a/prometheus/alertmanager/container.yml b/prometheus/alertmanager/container.yml
new file mode 100644
index 0000000..e2fdcf7
--- /dev/null
+++ b/prometheus/alertmanager/container.yml
@@ -0,0 +1,3 @@
+classes:
+- service.prometheus.alertmanager.container
+- system.prometheus.alertmanager
diff --git a/prometheus/pushgateway/container.yml b/prometheus/pushgateway/container.yml
new file mode 100644
index 0000000..d0e986e
--- /dev/null
+++ b/prometheus/pushgateway/container.yml
@@ -0,0 +1,2 @@
+classes:
+- service.prometheus.pushgateway.container
diff --git a/prometheus/remote_storage_adapter/container.yml b/prometheus/remote_storage_adapter/container.yml
new file mode 100644
index 0000000..f2afbf7
--- /dev/null
+++ b/prometheus/remote_storage_adapter/container.yml
@@ -0,0 +1,2 @@
+classes:
+- service.prometheus.remote_storage_adapter.container
diff --git a/prometheus/server/container.yml b/prometheus/server/container.yml
new file mode 100644
index 0000000..99873ad
--- /dev/null
+++ b/prometheus/server/container.yml
@@ -0,0 +1,3 @@
+classes:
+- service.prometheus.server.container
+- system.prometheus.server