fixing etcd-operator pod count on builds

Change-Id: I70dd0f6aca8bc130ff3875c64cb0e5b37fdac619
diff --git a/Jenkinsfile-rcordlite-zerotouch-build b/Jenkinsfile-rcordlite-zerotouch-build
index cafda1b..300e269 100644
--- a/Jenkinsfile-rcordlite-zerotouch-build
+++ b/Jenkinsfile-rcordlite-zerotouch-build
@@ -112,7 +112,7 @@
                             export KUBECONFIG=$WORKSPACE/${configBaseDir}/${configKubernetesDir}/${configFileName}.conf &&
                             kubectl get pods | grep etcd | grep -i running | grep 1/1 | wc -l
                             """
-                            return etcd_running.toInteger() == 6
+                            return etcd_running.toInteger() == 3
                         }
                     }
                 }