Change k8s deployment files back to snapshots

Author: jvalkeal

src/kubernetes/grafana/grafana-deployment.yaml

@@ -14,7 +14,7 @@ spec:
         app: grafana
     spec:
       containers:
-        - image: springcloud/spring-cloud-dataflow-grafana-prometheus:2.1.0.RC1
+        - image: springcloud/spring-cloud-dataflow-grafana-prometheus:2.1.0.BUILD-SNAPSHOT
           name: grafana
           env:
             - name: GF_SECURITY_ADMIN_USER

src/kubernetes/server/server-deployment.yaml

@@ -16,7 +16,7 @@ spec:
     spec:
       containers:
       - name: scdf-server
-        image: springcloud/spring-cloud-dataflow-server:2.1.0.RC1
+        image: springcloud/spring-cloud-dataflow-server:2.1.0.BUILD-SNAPSHOT
         imagePullPolicy: Always
         ports:
         - containerPort: 80