Created attachment 1084234 [details]
screenshot 1 Rsyslog shows incorrect

Description of problem:
After auto-install with syslog server IPv6 address install successful, Rsyslog shows incorrect in TUI.

Version-Release number of selected component (if applicable):
rhev-hypervisor7-7.2-20151009.0.iso
ovirt-node-3.3.0-0.13.20151008git03eefb5.el7ev.noarch

How reproducible:
100%

Steps to Reproduce:
1. Auto-install rhev-hypervisor7-7.2-20151009.0.iso with following parameters.
   BOOTIF=em1 storage_init=/dev/sda ipv6=dhcp syslog=2001::1:514 firstboot
2. Auto-install rhev-hypervisor7-7.2-20151009.0.iso with following parameters.
   BOOTIF=em1 storage_init=/dev/sda ipv6=dhcp syslog=[2001::1]:514 firstboot

Actual results:
1. After step1, it shows rsyslog server in status page like the follows.
   Logs:   Rsyslog:   2001:514
2. After step2, it shows rsyslog server in status page like the follows.
   Logs :  Rsyslog:   [2001:514

Expected results:
Rsyslog shows correct after auto-install with syslog server IPv6 address.
1. After step1, it shows rsyslog server in status page like the follows.
   Logs:   Rsyslog:   2001::1:514
2. After step2, it shows rsyslog server in status page like the follows.
   Logs :  Rsyslog:   [2001::1]:514

Additional info: