FIXED MINOR BUGS IN NETWORK CONFIG PAGE.

Bugs fixed:
- Policy in create window was showing as
  <policyName>(Domain:Domain)
  Fixed with <policyName>(Domain:Project)
- In Edit window DHCP was always showing as enabled.
  Fixed it. Index was missing placed it.

Change-Id: I0b41d6cb0a44219f5fc7e4a6c479d0bf52060d79