xCAT-probe discovery validation ignores site.httpport

[thilo-maurer]

When configuring xCAT to use a non-default HTTP port, like 81, the xCAT-probe discovery validation fails since it continues to query default port 80, instead of 81:
(The HTTP server was also configured to serve at 81)

root@host:~# lsdef -t site -i httpport
Object name: clustersite
    httpport=81

root@host:~# xcatprobe -w discovery -n all -m mtms -c
All pre_defined nodes are valid                                           [ OK ]
Attribute 'master' in 'site' table is configured                          [ OK ]
DHCP dynamic range is configured                                          [ OK ]
Genesis files are avaliable                                               [FAIL]
kernel cannot be downloaded from http://10.2.0.1:80//tftpboot/xcat/genesis.kerne
l.ppc64.

[neo954]

This issue is verified with xCAT version snap201811280617.

[neo954]

I will close this one.