Fix identifying search ip as an array instead of string
@@ -4199,7 +4199,7 @@ class Djinn
load_balancer_ips << node.private_ip if node.is_load_balancer?
master_ips << node.private_ip if node.is_db_master?
memcache_ips << node.private_ip if node.is_memcache?
- search_ips = node.private_ip if node.is_search?
+ search_ips << node.private_ip if node.is_search?
slave_ips << node.private_ip if node.is_db_slave?
taskqueue_ips << node.private_ip if node.is_taskqueue_master? ||
node.is_taskqueue_slave?
