etcd version fix

Change-Id: I5c65cafc5814380a7b2a2af1a24ce7d226eced01
diff --git a/kubernetes-configs/edgecore-pod1.yml b/kubernetes-configs/edgecore-pod1.yml
index f87fc96..eae1a3a 100644
--- a/kubernetes-configs/edgecore-pod1.yml
+++ b/kubernetes-configs/edgecore-pod1.yml
@@ -66,7 +66,7 @@
   restoreOperator:
     image:
       repository: 192.168.99.181:30500/quay.io/coreos/etcd-operator
-      tag: v0.9.2
+      tag: v0.7.0
 
 application_logs: |
   log4j.logger.org.opencord.olt = DEBUG