Add Mastership Load Balancer into TOST build profile
Add Mastership Load Balancer into TOST build profile

Change-Id: Ie697c435e9e6249978eb85137a317295af0dd3ca
(cherry picked from commit bb76f378070306a527ee21c89bc6b9489c34bcb8)

gkatsikas/onos,gkatsikas/onos,gkatsikas/onos,gkatsikas/onos,opennetworkinglab/onos,opennetworkinglab/onos,gkatsikas/onos,gkatsikas/onos,opennetworkinglab/onos,opennetworkinglab/onos,opennetworkinglab/onos,opennetworkinglab/onos