[COMMON][ETCD] Uses new tpls for repos / images

This commit makes etcd template to use the new generator for repositories and
images.

Issue-ID: OOM-2364
Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com>
Change-Id: Ia28c072aeef6bc58af3ec0acd584753df1f9b07c
diff --git a/kubernetes/common/etcd/requirements.yaml b/kubernetes/common/etcd/requirements.yaml
index e90e615..733bc44 100644
--- a/kubernetes/common/etcd/requirements.yaml
+++ b/kubernetes/common/etcd/requirements.yaml
@@ -16,3 +16,6 @@
   - name: common
     version: ~6.x-0
     repository: 'file://../common'
+  - name: repositoryGenerator
+    version: ~6.x-0
+    repository: 'file://../repositoryGenerator'
diff --git a/kubernetes/common/etcd/templates/statefulset.yaml b/kubernetes/common/etcd/templates/statefulset.yaml
index c45648f..f5592bd 100644
--- a/kubernetes/common/etcd/templates/statefulset.yaml
+++ b/kubernetes/common/etcd/templates/statefulset.yaml
@@ -50,7 +50,7 @@
 {{- end }}
       containers:
       - name: {{ include "common.fullname" .  }}
-        image: "{{ .Values.repository }}/{{ .Values.image }}"
+        image: {{ include "repositoryGenerator.googleK8sRepository" . }}/{{ .Values.image }}
         imagePullPolicy: "{{ .Values.pullPolicy }}"
         ports:
         - containerPort: {{ .Values.service.peerInternalPort }}
diff --git a/kubernetes/common/etcd/values.yaml b/kubernetes/common/etcd/values.yaml
index d994f87..3cfd453 100644
--- a/kubernetes/common/etcd/values.yaml
+++ b/kubernetes/common/etcd/values.yaml
@@ -24,8 +24,7 @@
 #################################################################
 
 #repository: etcd
-repository: "k8s.gcr.io"
-image: "etcd-amd64:3.2.24"
+image: etcd-amd64:3.2.24
 pullPolicy: Always
 
 # default number of instances in the StatefulSet