[SPARK-13117][WEB UI] WebUI should use the local ip not 0.0.0.0

Fixed the HTTP Server Host Name/IP issue i.e. HTTP Server to take the
configured host name/IP and not '0.0.0.0' always.

Author: Devaraj K <devaraj@apache.org>

Closes #11133 from devaraj-kavali/SPARK-13117.