Realign and label change for wizard button
Realign and label change for wizard button

1) Rename Next with Add Firewall Policy
2) Move the Next button between Cancel and Finish

Change-Id: I652150090e8afa4367355de5fe2e88088bce59bc
Related-Bug: #1746778

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