updated to use the sortInfraAlerts from dashboardUtils instead of bgpMonitor.
updated to use the sortInfraAlerts from dashboardUtils instead of bgpMonitor.

biswajit-mandal/contrail-web-core,hari-sk/contrail-web-core,biswajit-mandal/contrail-web-core,biswajit-mandal/contrail-web-core,vishnuvv/contrail-web-core,varunarya10/contrail-web-core,nagakiran/contrail-web-core,varunarya10/contrail-web-core,nagakiran/contrail-web-core,hari-sk/contrail-web-core,hari-sk/contrail-web-core,vishnuvv/contrail-web-core,varunarya10/contrail-web-core,vishnuvv/contrail-web-core,nagakiran/contrail-web-core