Distinct container names for redis-store and redis-cache (sourcegraph#487)

This makes it possible to measure resource consumption seprately (which is measured at the container level).

Author: nicksnyder

base/redis/redis-cache.Deployment.yaml

@@ -31,7 +31,7 @@ spec:
           initialDelaySeconds: 30
           tcpSocket:
             port: redis
-        name: redis
+        name: redis-cache
         ports:
         - containerPort: 6379
           name: redis

base/redis/redis-store.Deployment.yaml

@@ -31,7 +31,7 @@ spec:
           initialDelaySeconds: 30
           tcpSocket:
             port: redis                       
-        name: redis
+        name: redis-store
         ports:
         - containerPort: 6379
           name: redis