fix: major-version-upgrade

Author: teoincontatto

stackgres-k8s/e2e/spec/abstract/dbops-major-version-upgrade

@@ -103,7 +103,7 @@ reset_cluster_internal() {
   fi
 
   wait_pods_running "$CLUSTER_NAMESPACE" "$PODS_RUNNING"
-  wait_cluster "$CLUSTER_NAME" "$CLUSTER_NAMESPACE"
+  SWITCHOVER_TO_FIRST=true wait_cluster "$CLUSTER_NAME" "$CLUSTER_NAMESPACE"
 
   if [ "$ONLY_PG_REPACK" != true ] && [ -n "$SOURCE_POSTGIS_VERSION" ] && [ "$SOURCE_POSTGIS_VERSION" = "$TARGET_POSTGIS_VERSION" ]
   then