Closes-Bug: #1659644 Added the ability to add the global_controller role through SM UI
Closes-Bug: #1659644 Added the ability to add the global_controller role through SM UI

Change-Id: I2408d47bc241036ad08a04c656779dae4da3384d

Juniper/contrail-web-server-manager,Juniper/contrail-web-server-manager