Harshavardhana 487ecedc51 fix admin info peer to point to first endpoint (#5996)
The current problem is that when you invoke

```
mc admin info myminio | head -1
●  localhost:9000
```

This output is incorrect as the expected output should be
```
mc admin info myminio | head -1
●  192.168.1.17:9000
```
2018-05-31 08:52:21 +05:30
..
2017-03-18 11:28:41 -07:00
2018-04-21 19:23:54 -07:00