RAC-4567 update rackhd_source_install with swagger-ui and web-ui
RAC-4567 update rackhd_source_install with swagger-ui and web-ui

rackhd_source_install.py now invokes install_swagger-ui.sh
and install-web-ui.sh.

Add swagger-ui hello world test

RackHD-Mirror/RackHD,panpan0000/RackHD,geoff-reid/RackHD,hohene/RackHD,geoff-reid/RackHD,DavidjohnBlodgett/RackHD,RackHD-Mirror/RackHD,hohene/RackHD,uppalk1/RackHD,changev/RackHD,uppalk1/RackHD,uppalk1/RackHD,changev/RackHD,stuart-stanley/RackHD,hohene/RackHD,geoff-reid/RackHD,DavidjohnBlodgett/RackHD,patelb10/RackHD,johren/RackHD,RackHD-Mirror/RackHD,panpan0000/RackHD,panpan0000/RackHD,johren/RackHD,changev/RackHD,patelb10/RackHD,patelb10/RackHD,DavidjohnBlodgett/RackHD,stuart-stanley/RackHD,DavidjohnBlodgett/RackHD,RackHD/RackHD,hohene/RackHD,johren/RackHD,uppalk1/RackHD,RackHD/RackHD,RackHD/RackHD,RackHD/RackHD,panpan0000/RackHD,srinia6/RackHD,stuart-stanley/RackHD,RackHD-Mirror/RackHD,srinia6/RackHD,patelb10/RackHD,srinia6/RackHD,srinia6/RackHD,geoff-reid/RackHD,changev/RackHD,stuart-stanley/RackHD,johren/RackHD