Closes-Bug:#1464552 Changes the process column header to node type/process in alerts pop up.
Closes-Bug:#1464552
Changes the process column header to node type/process in alerts pop up.

Change-Id: Ie5f2ec57c7644e5994133b7fb3a46c7fc6aaa2c7

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