增加集群服务器ha配置;更新pyinstaller打包后找不到依赖库的bug.

roles/consul-cluster-backup/templates/consul_bind_ip_generate.sh.j2

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+BIND_ADDRESS=$(ifconfig {{ consul.cluster_ethname }} | grep inet | head -1 |awk '{print $2}')
+systemctl set-environment CONSUL_BIND_ADDRESS=${BIND_ADDRESS}