Add static targets and 'enabled' param for targets

Change-Id: I73c53296c07fb6626767ac468889d84eaa66f877
diff --git a/prometheus/server/target/dns.yml b/prometheus/server/target/dns.yml
index 5919a91..fd56d1d 100644
--- a/prometheus/server/target/dns.yml
+++ b/prometheus/server/target/dns.yml
@@ -3,13 +3,15 @@
     server:
       target:
         dns:
-          - name: 'pushgateway'
-            domain:
-            - 'tasks.monitoring_pushgateway'
-            type: A
-            port: 9091
-          - name: 'prometheus'
-            domain:
-            - 'tasks.monitoring_server'
-            type: A
-            port: 9090
+          enabled: true
+          endpoint:
+            - name: 'pushgateway'
+              domain:
+              - 'tasks.monitoring_pushgateway'
+              type: A
+              port: 9091
+            - name: 'prometheus'
+              domain:
+              - 'tasks.monitoring_server'
+              type: A
+              port: 9090
diff --git a/prometheus/server/target/etcd.yml b/prometheus/server/target/etcd.yml
index 3db134e..4cd04bf 100644
--- a/prometheus/server/target/etcd.yml
+++ b/prometheus/server/target/etcd.yml
@@ -4,6 +4,7 @@
       target:
         static:
           etcd:
+            enabled: true
             scheme: https
             tls_config:
               skip_verify: true
diff --git a/prometheus/server/target/kubernetes.yml b/prometheus/server/target/kubernetes.yml
index 8abed5d..d7ba3d6 100644
--- a/prometheus/server/target/kubernetes.yml
+++ b/prometheus/server/target/kubernetes.yml
@@ -3,6 +3,7 @@
     server:
       target:
         kubernetes:
+          enabled: true
           api_ip: ${_param:kubernetes_control_address}
           ssl_dir: /opt/prometheus/config
           cert_name: prometheus-server.crt