Useless tag 'apps'

apps.yml

@@ -2,20 +2,22 @@
 - hosts: kube-master
   roles:
     # System
-    - { role: apps/k8s-kubedns, tags: ['kubedns', 'apps'] }
+    - { role: apps/k8s-kubedns, tags: 'kubedns' }
 
     # Databases
-    - { role: apps/k8s-postgres, tags: ['postgres', 'apps'] }
-    - { role: apps/k8s-elasticsearch, tags: ['es', 'apps'] }
+    - { role: apps/k8s-postgres, tags: 'postgres' }
+    - { role: apps/k8s-elasticsearch, tags: 'es' }
+    - { role: apps/k8s-memcached, tags: 'es' }
+    - { role: apps/k8s-redis, tags: 'es' }
 
     # Monitoring
-    - { role: apps/k8s-influxdb, tags: ['influxdb', 'apps']}
-    - { role: apps/k8s-heapster, tags: ['heapster', 'apps']}
-    - { role: apps/k8s-kubedash, tags: ['kubedash', 'apps']}
+    - { role: apps/k8s-influxdb, tags: 'influxdb'}
+    - { role: apps/k8s-heapster, tags: 'heapster'}
+    - { role: apps/k8s-kubedash, tags: 'kubedash'}
 
     # logging
-    - { role: apps/k8s-kube-logstash, tags: ['kube-logstash', 'apps']}
+    - { role: apps/k8s-kube-logstash, tags: 'kube-logstash'}
 
     # Console
-    - { role: apps/k8s-fabric8, tags: ['fabric8', 'apps'] }
-    - { role: apps/k8s-kube-ui, tags: ['kube-ui', 'apps'] }
\ No newline at end of file
+    - { role: apps/k8s-fabric8, tags: 'fabric8' }
+    - { role: apps/k8s-kube-ui, tags: 'kube-ui' }