Closes-bug: #1510848 - Some times select2 dropdown value is not properly set with contrailDropdown's value() in MVC
Closes-bug: #1510848 - Some times select2 dropdown value is not properly set
with contrailDropdown's value() in MVC

Change-Id: I08d04b41660510ca0cf93c6e9c18ec34ddb37f3a

biswajit-mandal/contrail-web-core,biswajit-mandal/contrail-web-core,vishnuvv/contrail-web-core,vishnuvv/contrail-web-core,vishnuvv/contrail-web-core,nagakiran/contrail-web-core,biswajit-mandal/contrail-web-core,nagakiran/contrail-web-core,nagakiran/contrail-web-core