Fixing seba chart

Change-Id: I155e35ed120ea52bf566b4cee61e7e145471fec5
diff --git a/seba/requirements.yaml b/seba/requirements.yaml
index 74ec561..19b9c6d 100644
--- a/seba/requirements.yaml
+++ b/seba/requirements.yaml
@@ -14,7 +14,7 @@
 # limitations under the License.
 
 dependencies:
-- name: stable/etcd-operator
+- name: etcd-operator
   version: 0.8.0
   repository: https://kubernetes-charts.storage.googleapis.com
   condition: etcd-operator.enabled