Doc Website http://jcli.jenkins-zh.cn/ is down

[darthwalsh]

Describe the bug Visiting http://jcli.jenkins-zh.cn/ shows ERR_NAME_NOT_RESOLVED

To Reproduce Steps to reproduce the behavior:

$ host jcli.jenkins-zh.cn
Host jcli.jenkins-zh.cn not found: 3(NXDOMAIN)

Expected behavior Website is working

Screenshots n/a

Desktop (please complete the following information):

• OS: macOS Chrome
• Command Tool n/a
• Version n/a

Additional context Linked from README