Description of LBaaS Netscaler configuration options

Configuration option = Default value	Description
[netscaler_driver]
netscaler_ncc_password = None	(StrOpt) Password to login to the NetScaler Control Center Server.
netscaler_ncc_uri = None	(StrOpt) The URL to reach the NetScaler Control Center Server.
netscaler_ncc_username = None	(StrOpt) Username to login to the NetScaler Control Center Server.